Academic literature on the topic 'Gautrain Rapid Rail Link Project'

Soekarno-Hatta Airport is the main gateway for international flights, particularly to Greater Jakarta. Currently, it serves more than 44 million passengers per year, which causes accessibility problems due to the high volume of vehicles. A toll road still remains the main access to the airport, and in peak hours there is congestion and time-travel uncertainty. Soekarno-Hatta International Airport Rail Link (SHIARL) is an alternative mass-transportation project to provide accessibility and mobility for people and goods to the airport. So far, the project is still unable to attract private investors due to a lack of technical and financial feasibility. This research aims to develop a conceptual design of SHIARL by using the value-engineering approach for a comprehensive study to realize this project. This research used quantitative and qualitative methods through questionnaire surveys distributed to various stakeholders related to the project, and focus group discussion (FGD). The results identified additional functions for innovation through the integration of Mass Rapid Transit (MRT), flood control, telecommunications, and development in the downtown area of the station. These functions were then analyzed by using life-cycle cost analysis to show the value for money of the project.

IntroductionI have been studying the creation of Metro style train travel in Sydney for over a decade. My focus has been on the impact that media has had on the process (see Richardson, “Curatorial”; “Upheaval”; “Making”). Through extensive expert, public, and media research, I have investigated the coalitions and alliances that have formed (and disintegrated) between political, bureaucratic, news media, and public actors and the influences at work within these actor-networks. As part of this project, I visited an underground Métro turning fifty in Montreal, Canada. After many years studying the development of a train that wasn’t yet tangible, I wanted to ask a functional train the simple ethnomethodological/Latourian style question, “what do you do for a city and its people?” (de Vries). Therefore, in addition to research conducted in Montreal, I spent ten days wandering through many of the entrances, tunnels, staircases, escalators, mezzanines, platforms, doorways, and carriages of which the Métro system consists. The purpose was to observe the train in situ in order to broaden potential conceptualisations of what a train does for a city such as Montreal, with a view of improving the ideas and messages that would be used to “sell” future rapid rail projects in other cities such as Sydney. This article outlines a selection of the pathways wandered, not only to illustrate the power of social research based on physical wandering, but also the potential power the metaphorical and conceptual wandering an Actor-Network Theory (ANT) assemblage affords social research for media communications.Context, Purpose, and ApproachANT is a hybrid theory/method for studying an arena of the social, such as the significance of a train to a city like Montreal. This type of study is undertaken by following the actors (Latour, Reassembling 12). In ANT, actors do something, as the term suggests. These actions have affects and effects. These might be contrived and deliberate influences or completely circumstantial and accidental impacts. Actors can be people as we are most commonly used to understanding them, and they can also be texts, technological devices, software programs, natural phenomena, or random occurrences. Most significantly though, actors are their “relations” (Harman 17). This means that they are only present if they are relating to others. These relations and the resulting influences and impacts are called networks. A network in the ANT sense is not as simple as the lines that connect train stations on a rail map. Without actions, relations, influences, and impacts, there are no actors. Hence the hyphen in actor-network; the actor and the network are symbiotic. The network, rendered visible through actor associations, consists of the tenuous connections that “shuttle back and forth” between actors even in spite of the fact their areas of knowledge and reality may be completely separate (Latour Modern 3). ANT, therefore, may be considered an empirical practice of tracing the actors and the network of influences and impacts that they both help to shape and are themselves shaped by. To do this, central ANT theorist Bruno Latour employs a simple research question: “what do you do?” This is because in the process of doing, somebody or something is observed to be affecting other people or things and an actor-network becomes identifiable. Latour later learned that his approach shared many parallels with ethnomethodology. This was a discovery that more concretely set the trajectory of his work away from a social science that sought explanations “about why something happens, to ontological ones, that is, questions about what is going on” (de Vries). So, in order to make sense of people’s actions and relations, the focus of research became asking the deceptively simple question while refraining as much as possible “from offering descriptions and explanations of actions in terms of schemes taught in social theory classes” (14).In answering this central ANT question, studies typically wander in a metaphorical sense through an array or assemblage (Law) of research methods such as formal and informal interviews, ethnographic style observation, as well as the content analysis of primary and secondary texts (see Latour, Aramis). These were the methods adopted for my Montreal research—in addition to fifteen in-depth expert and public interviews conducted in October 2017, ten days were spent physically wandering and observing the train in action. I hoped that in understanding what the train does for the city and its people, the actor-network within which the train is situated would be revealed. Of course, “what do you do?” is a very broad question. It requires context. In following the influence of news media in the circuitous development of rapid rail transit in Sydney, I have been struck by the limited tropes through which the potential for rapid rail is discussed. These tropes focus on technological, functional, and/or operational aspects (see Budd; Faruqi; Hasham), costs, funding and return on investment (see Martin and O’Sullivan; Saulwick), and the potential to alleviate peak hour congestion (see Clennell; West). As an expert respondent in my Sydney research, a leading Australian architect and planner, states, “How boring and unexciting […] I mean in Singapore it is the most exciting […] the trains are fantastic […] that wasn’t sold to the [Sydney] public.” So, the purpose of the Montreal research is to expand conceptualisations of the potential for rapid rail infrastructure to influence a city and improve communications used to sell projects in the future, as well as to test the role of both physical and metaphorical ANT style wanderings in doing so. Montreal was chosen for three reasons. First, the Métro had recently turned fifty, which made the comparison between the fledgling and mature systems topical. Second, the Métro was preceded by decades of media discussion (Gilbert and Poitras), which parallels the development of rapid transit in Sydney. Finally, a different architect designed each station and most stations feature art installations (Magder). Therefore, the Métro appeared to have transcended the aforementioned functional and numerically focused tropes used to justify the Sydney system. Could such a train be considered a long-term success?Wandering and PathwaysIn ten days I rode the Montreal Métro from end to end. I stopped at all the stations. I wandered around. I treated wandering not just as a physical research activity, but also as an illustrative metaphor for an assemblage of research practices. This assemblage culminates in testimony, anecdotes, stories, and descriptions through which an actor-network may be glimpsed. Of course, it is incomplete—what I have outlined below represents only a few pathways. However, to think that an actor-network can ever be traversed in its entirety is to miss the point. Completion is a fallacy. Wandering doesn’t end at a finish line. There are always pathways left untrodden. I have attempted not to overanalyse. I have left contradictions unresolved. I have avoided the temptation to link paths through tenuous byways. Some might consider that I have meandered, but an actor-network is never linear. I can only hope that my wanderings, as curtailed as they may be, prove nuanced, colourful, and rich—if not compelling. ANT encourages us to rethink social research (Latour, Reassembling). Central to this is acknowledging (and becoming comfortable with) our own role as researcher in the illumination of the actor-network itself.Here are some of the Montreal pathways wandered:First Impressions I arrive at Montreal airport late afternoon. The apartment I have rented is conveniently located between two Métro stations—Mont Royal and Sherbrooke. I use my phone and seek directions by public transport. To my surprise, the only option is the bus. Too tired to work out connections, I decide instead to follow the signs to the taxi rank. Here, I queue. We are underway twenty minutes later. Travelling around peak traffic, we move from one traffic jam to the next. The trip is slow. Finally ensconced in the apartment, I reflect on how different the trip into Montreal had been, from what I had envisaged. The Métro I had travelled to visit was conspicuous in its total absence.FloatingIt is a feeling of floating that first strikes me when riding the Métro. It runs on rubber tyres. The explanation for the choice of this technology differs. There are reports that it was the brainchild of strong-willed mayor, Jean Drapeau, who believed the new technology would showcase Montreal as a modern world-scale metropolis (Gilbert and Poitras). However, John Martins-Manteiga provides a less romantic account, stating that the decision was made because tyres were cheaper (47). I assume the rubber tyres create the floating sensation. Add to this the famous warmth of the system (Magder; Hazan, Hot) and it has a thoroughly calming, even lulling, effect.Originally, I am planning to spend two whole days riding the Métro in its entirety. I make handwritten notes. On the first day, at mid-morning, nausea develops. I am suffering motion sickness. This is a surprise. I have always been fine to read and write on trains, unlike in a car or bus. It causes a moment of realisation. I am effectively riding a bus. This is an unexpected side-effect. My research program changes—I ride for a maximum of two hours at a time and my note taking becomes more circumspect. The train as actor is influencing the research program and the data being recorded in unexpected ways. ArtThe stained-glass collage at Berri-Uquam, by Pierre Gaboriau and Pierre Osterrath, is grand in scale, intricately detailed and beautiful. It sits above the tunnel from which the trains enter and leave the platform. It somehow seems wholly connected to the train as a result—it frames and announces arrivals and departures. Other striking pieces include the colourful, tiled circles from the mezzanine above the platform at station Peel and the beautiful stained-glass panels on the escalator at station Charlevoix. As a public respondent visiting from Chicago contends, “I just got a sense of exploration—that I wanted to have a look around”.Urban FormAn urban planner asserts that the Métro is responsible for the identity and diversity of urban culture that Montreal is famous for. As everyone cannot live right above a Métro station, there are streets around stations where people walk to the train. As there is less need for cars, these streets are made friendlier for walkers, precipitating a cycle. Furthermore, pedestrian-friendly streets promote local village style commerce such as shops, cafes, bars, and restaurants. So, there is not only more access on foot, but also more incentive to access. The walking that the Métro induces improves the dynamism and social aspects of neighbourhoods, a by-product of which is a distinct urban form and culture for different pockets of the city. The actor-network broadens. In following the actors, I now have to wander beyond the physical limits of the system itself. The streets I walk around station Mont Royal are shopping and restaurant strips, rich with foot traffic at all times of day; it is a vibrant and enticing place to wander.Find DiningThe popular MTL blog published a map of the best restaurants the Métro provides access to (Hazan, Restaurant).ArchitectureStation De La Savane resembles a retro medieval dungeon. It evokes thoughts of the television series Game of Thrones. Art and architecture work in perfect harmony. The sculpture in the foyer by Maurice Lemieux resembles a deconstructed metal mace hanging on a brutalist concrete wall. It towers above a grand staircase and abuts a fence that might ring a medieval keep. Up close I realise it is polished, precisely cut cylindrical steel. A modern fence referencing another time and place. Descending to the platform, craggy concrete walls are pitted with holes. I get the sense of peering through these into the hidden chambers of a crypt. Overlaying all of this is a strikingly modern series of regular and irregular, bold vertical striations cut deeply into the concrete. They run from floor to ceiling to add to a cathedral-like sense of scale. It’s warming to think that such a whimsical train station exists anywhere in the world. Time WarpA public respondent describes the Métro:It’s a little bit like a time machine. It’s a piece of the past and piece of history […] still alive now. I think that it brings art or form or beauty into everyday life. […] You’re going from one place to the next, but because of the history and the story of it you could stop and breathe and take it in a little bit more.Hold ups and HostagesA frustrated General Manager of a transport advocacy group states in an interview:Two minutes of stopping in the Métro is like Armageddon in Montreal—you see it on every media, on every smartphone [...] We are so captive in the Métro [there is a] loss of control.Further, a transport modelling expert asserts:You’re a hostage when you’re in transportation. If the Métro goes out, then you really are stuck. Unfortunately, it does go out often enough. If you lose faith in a mode of transportation, it’s going to be very hard to get you back.CommutingIt took me a good week before I started to notice how tired some of the Métro stations had grown. I felt my enthusiasm dip when I saw the estimated arrival time lengthen on the electronic noticeboard. Anger rose as a young man pushed past me from behind to get out of a train before I had a chance to exit. These tendrils of the actor-network were not evident to me in the first few days. Most interview respondents state that after a period of time passengers take less notice of the interesting and artistic aspects of the Métro. They become commuters. Timeliness and consistency become the most important aspects of the system.FinaleI deliberately visit station Champ-de-Mars last. Photos convince me that I am going to end my Métro exploration with an experience to savour. The station entry and gallery is iconic. Martins-Manteiga writes, “The stained-glass artwork by Marcelle Ferron is almost a religious experience; it floods in and splashes down below” (306). My timing is off though. On this day, the soaring stained-glass windows are mostly hidden behind protective wadding. The station is undergoing restoration. Travelling for the last time back towards station Mont Royal, my mood lightens. Although I had been anticipating this station for some time, in many respects this is a revealing conclusion to my Métro wanderings.What Do You Do?When asked what the train does, many respondents took a while to answer or began with common tropes around moving people. As a transport project manager asserts, “in the world of public transport, the perfect trip is the one you don’t notice”. A journalist gives the most considered and interesting answer. He contends:I think it would say, “I hold the city together culturally, economically, physically, logistically—that’s what I do […] I’m the connective tissue of this city”. […] How else do you describe infrastructure that connects poor neighbourhoods to rich neighbourhoods, downtown to outlying areas, that supports all sorts of businesses both inside it and immediately adjacent to it and has created these axes around the city that pull in almost everybody [...] And of course, everyone takes it for granted […] We get pissed off when it’s late.ConclusionNo matter how real a transportation system may be, it can always be made a little less real. Today, for example, the Paris metro is on strike for the third week in a row. Millions of Parisians are learning to get along without it, by taking their cars or walking […] You see? These enormous hundred-year-old technological monsters are no more real than the four-year-old Aramis is unreal: They all need allies, friends […] There’s no inertia, no irreversibility; there’s no autonomy to keep them alive. (Latour, Aramis 86)Through ANT-based physical and metaphorical wanderings, we find many pathways that illuminate what a train does. We learn from various actors in the actor-network through which the train exists. We seek out its “allies” and “friends”. We wander, piecing together as much of the network as we can. The Métro does lots of things. It has many influences and it influences many. It is undeniably an actor in an actor-network. Transport planners would like it to appear seamless—commuters entering and leaving without really noticing the in-between. And sometimes it appears this way. However, when the commuter is delayed, this appearance is shattered. If a signal fails or an engine falters, the Métro, through a process mediated by word of mouth and/or social and mainstream media, is suddenly rendered tired and obsolete. Or is it historic and quaint? Is the train a technical problem for the city of Montreal or is it characterful and integral to the city’s identity? It is all these things and many more. The actor-network is illusive and elusive. Pathways are extensive. The train floats. The train is late. The train makes us walk. The train has seeded many unique villages, much loved. The train is broken. The train is healthy for its age. The train is all that is right with Montreal. The train is all that is wrong with Montreal. The artwork and architecture mean nothing. The artwork and architecture mean everything. Is the train overly limited by the tyres that keep it underground? Of course, it is. Of course, it isn’t. Does 50 years of history matter? Of course, it does. Of course, it doesn’t. It thrives. It’s tired. It connects. It divides. It’s functional. It’s dirty. It’s beautiful. It’s something to be proud of. It’s embarrassing. A train offers many complex and fascinating pathways. It is never simply an object; it lives and breathes in the network because we live and breathe around it. It stops being effective. It starts becoming affective. Sydney must learn from this. My wanderings demonstrate that the Métro cannot be extricated from what Montreal has become over the last half century. In May 2019, Sydney finally opened its first Metro rail link. And yet, this link and other ongoing metro projects continue to be discussed through statistics and practicalities (Sydney Metro). This offers no affective sense of the pathways that are, and will one day be, created. By selecting and appropriating relevant pathways from cities such as Montreal, and through our own wanderings and imaginings, we can make projections of what a train will do for a city like Sydney. We can project a rich and vibrant actor-network through the media in more emotive and powerful ways. Or, can we not at least supplement the economic, functional, or technocratic accounts with other wanderings? Of course, we can’t. Of course, we can. 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Prince of Networks: Bruno Latour and Metaphysics. Melbourne: re.press, 2009.Hasham, Nicole. “Driverless Trains Plan as Berejiklian Does a U-Turn.” Sydney Morning Herald 6 Jun. 2013. 16 Jan. 2018 <https://www.smh.com.au/national/nsw/driverless-trains-plan-as-berejiklian-does-a-u-turn-20130606-2ns4h.html>.Hazan, Jeremy. “Montreal’s First-Ever Official Metro Restaurant Map.” MTL Blog 17 May 2010. 11 Oct. 2017 <https://www.mtlblog.com/things-to-do-in-mtl/montreals-first-ever-official-metro-restaurant-map/1>.———. “This Is Why Montreal’s STM Metro Has Been So Hot Lately.” MTL Blog 22 Sep. 2017. 11 Oct. 2017 <https://www.mtlblog.com/whats-happening/this-is-why-montreals-stm-metro-has-been-so-hot-lately>. Latour, Bruno. We Have Never Been Modern. Cambridge: Harvard University Press, 1993.———. Aramis: Or the Love of Technology. Cambridge: Harvard University Press, 1996. ———. Reassembling the Social: An Introduction to Actor-Network-Theory. Oxford: Oxford University Press, 2005.Law, John. After Method: Mess in Social Science Research. New York: Routledge, 2004.Magder, Jason. “The Metro at 50: Building the Network.” Montreal Gazette 13 Oct. 2016. 18 Oct. 2017 <http://montrealgazette.com/news/local-news/the-metro-at-50-building-the-network>.Martin, Peter, and Matt O’Sullivan. “Cabinet Leak: Sydney to Parramatta in 15 Minutes Possible, But Not Preferred.” Sydney Morning Herald 14 Aug. 2017. 7 Dec. 2017 <https://www.smh.com.au/national/nsw/cabinet-leak-sydney-to-parramatta-in-15-minutes-possible-but-not-preferred-20170813-gxv226.html>.Martins-Manteiga, John. Métro: Design in Motion. Dominion Modern: Canada 2011.Richardson, Nicholas. “Political Upheaval in Australia: Media, Foucault and Shocking Policy.” ANZCA Conference Proceedings 2015. Eds. D. Paterno, M. Bourk, and D. Matheson.———. “A Curatorial Turn in Policy Development? Managing the Changing Nature of Policymaking Subject to Mediatisation” M/C Journal 18.4 (2015). 7 Aug. 2019 <http://journal.media-culture.org.au/index.php/mcjournal/article/view/998>.———. “‘Making it Happen’: Deciphering Government Branding in Light of the Sydney Building Boom.” M/C Journal 20.2 (2017). 7 Aug. 2019 <http://journal.media-culture.org.au/index.php/mcjournal/article/view/1221>.Saulwick, Jacob. “Plenty of Sums in Rail Plans But Not Everything Adds Up.” Sydney Morning Herald 7 Nov. 2011. 17 Apr. 2012 <http://www.smh.com.au/opinion/politics/plenty-of-sums-in-rail-plans-but-not-everything-adds-up-20111106-1n1wn.html>.Sydney Metro. 16 July 2019. <https://www.sydneymetro.info/>.West, Andrew. “Second Harbour Crossing – or Chaos.” Sydney Morning Herald 31 May 2010. 17 Jan. 2018 <http://www.smh.com.au/nsw/second-harbour-crossing--or-chaos-20100530-wnik.html>.

In the contemporary urban environment of mass transit, it falls to a small group of public officers to keep large number of travellers safe. The small size of their force and the often limited powers they exert mean that these public safety ‘transit officers’ must project more authority and control than they really have. It is this ambience of authority and control which, in most situations they encounter and seek to influence, is enough to keep the public safe. This paper examines the ambience of a group of transit officers working on the railway lines of an Australian capital city. We seek to show how transit officers are both influenced by, and seek to influence, the ambience of their workplace and the public spaces they inhabit whilst on duty, and here we take ambience to apply to the surrounding atmosphere, the aura, and the emotional environment of a place or situation: the setting, tone, or mood. For these transit officers to keep the public safe, they must themselves remain safe. A transit officer who is disabled in a confrontation with a violent offender is unable to provide protection to his or her passengers. Thus, in the culture of the transit officers, their own workplace safety takes on a higher significance. It affects not just themselves. The ambience exuded by transit officers, and how transit officers see their relationship with the travelling public, their management and other organisational work groups, is an important determinant of their work group’s safety culture. Researching the Working Lives of Transit Officers in Perth Our discussion draws on an ethnographic study of the working lives and communication cultures of transit officers (TOs) employed by the Public Transport Authority (PTA) of Western Australia (WA). Transit officers have argued that to understand fully the challenges of their work it is necessary to spend time with them as they undertake their daily duties: roster in, roster out. To this end, the research team and the employer organisation secured an ARC Linkage Grant in partnership with the PTA to fund doctoral candidate and ethnographer Christine Teague to research the workers’ point of view, and the workers’ experiences within the organisation. The two-hundred TOs are unique in the PTA. Neither of the other groups who ride with them on the trains, the drivers and revenue protection staff (whose sole job is to sell and check tickets), experiences the combination of intense contact with passengers, danger of physical injury or group morale. The TOs of the PTA in Perth operate from a central location at the main train station and the end stations on each line. Here there are change lockers where they can lock up their uniforms and equipment such as handcuffs and batons when not on duty, an equipment room where they sign out their radios, and ticket-checking machines. At the main train station there is also a gym, a canteen and holding cells for offenders they detain. From these end stations and central location, the TOs fan out across the network to all suburbs where they either operate from stations or onboard the trains. The TOs also do ‘delta van’ duty providing rapid, mobile back-up support for their colleagues on stations or trains, and providing transport for arrested persons to the holding cell or police lock up. TOs are on duty whenever the trains are running–but the evenings and nights are when they are mainly rostered on. This is when trouble mostly occurs. The TOs’ work ends only after the final train has completed its run and all offenders who may require detaining and charging have been transferred into police custody. While the public perceive that security is the TOs’ most frequent role, much of the work involves non-confrontational activity such as assisting passengers, checking tickets and providing a reassuring presence. One way to deal with an ambiguous role is to claim an ambience of power and authority regardless. Various aspects of the TO role permit and hinder this, and the paper goes on to consider aspects of ambience in terms of fear and force, order and safety, and role confusion. An Ambience of Fear and Force The TOs are responsible for front-line security in WA’s urban railway network. Their role is to offer a feeling of security for passengers using the rail network after the bustle of the work day finishes, and is replaced by the mainly recreational travels of the after hours public. This is the time when some passengers find the prospect of evening travel on the public transport rail network unsettling–so unsettling that it was a 2001 WA government election promise (WA Legislative Council) that every train leaving the city centre after 7pm would have two TOs riding on it. Interestingly, recruitment levels have never been high enough for this promise to be fully kept. The working conditions of the TOs reflect the perception, and to an extent, the reality that some late night travel on public transport involves negotiating an edgy ambience with an element of risk, rubbing shoulders with people who may be loud, rowdy, travelling in a group, and or drug and alcohol affected. As Fred (all TO names are pseudonyms) comments: You’re not dealing with rational people, you’re not dealing with ‘people’: most of the people you’re dealing with are either drunk or under the influence of drugs, so they’re not rational, they don’t hear you, they don’t understand what you’re saying, they just have no sense of what’s right or wrong, you know? Especially being under the influence, so I mean, you can talk till you’re blue in the face with somebody who’s drunk or on drugs, I mean, all you have to say is one thing. ‘Oh, can I see your ticket please’, ‘oh, why do I need a fucking ticket’, you know? They just don’t get simple everyday messages. Dealing with violence and making arrest is a normal part of this job. Jo described an early experience in her working life as a TO:Within the first week of coming out of course I got smacked on the side of the head, but this lady had actually been certified, like, she was nuts. She was completely mental and we were just standing on the train talking and I’ve turned around to say something to my partner and she was fine, she was as calm as, and I turned around and talked to my partner and the next thing I know I ended up with her fist to the side of my head. And I went ‘what the hell was that’? And she went off, she went absolutely ballistic. I ended up arresting her because it was assault on an officer whether she was mental or not so I ended up arresting her.Although Jo here is describing how she experienced an unprovoked assault in the early days of her career as a TO, one of the most frequent precursors to a TO injury occurs when the TO is required to make an arrest. The injury may occur when the passenger to be arrested resists or flees, and the TO gives chase in dark or treacherous circumstances such as railway reserves and tunnels, or when other passengers, maybe friends or family of the original person of concern, involve themselves in an affray around the precipitating action of the arrest. In circumstances where capsicum spray is the primary way of enforcing compliance, with batons used as a defence tool, group members may feel that they can take on the two TOs with impunity, certainly in the first instance. Even though there are security cameras on trains and in stations, and these can be cued to cover the threatening or difficult situations confronting TOs, the conflict is located in the here-and-now of the exchanges between TOs and the travelling public. This means the longer term consequence of trouble in the future may hold less sway with unruly travellers than the temptation to try to escape from trouble in the present. In discussing the impact of remote communications, Rubert Murdoch commented that these technologies are “a powerful influence for civilised behaviour. If you are arranging a massacre, it will be useless to shoot the cameraman who has so inconveniently appeared on the scene. His picture will already be safe in the studio five thousand miles away and his final image may hang you” (Shawcross 242). Unfortunately, whether public aggression in these circumstances is useless or not, the daily experience of TOs is that the presence of closed circuit television (CCTV) does not prevent attacks upon them: nor is it a guarantee of ‘civilised behaviour’. This is possibly because many of the more argumentative and angry members of the public are dis-inhibited by alcohol or other drugs. Police officers can employ the threat or actual application of stun guns to control situations in which they are outnumbered, but in the case of TOs they can remain outnumbered and vulnerable until reinforcements arrive. Such reinforcements are available, but the situation has to be managed through the communication of authority until the point where the train arrives at a ‘manned’ station, or the staff on the delta vehicle are able to support their colleagues. An Ambience of Order and Safety Some public transport organisations take this responsibility to sustain an ambience of order more seriously than others. The TO ethnographer, Christine Teague, visited public transport organisations in the UK, USA and Canada which are recognised as setting world-class standards for injury rates of their staff. In the USA particularly, there is a commitment to what is called ‘the broken windows’ theory, where a train is withdrawn from service promptly if it is damaged or defaced (Kelling and Coles; Maple and Mitchell). According to Henry (117): The ‘Broken Windows’ theory suggests that there is both a high correlation and a causal link between community disorder and more serious crime: when community disorder is permitted to flourish or when disorderly conditions or problems are left untended, they actually cause more serious crime. ‘Broken windows’ are a metaphor for community disorder which, as Wilson and Kelling (1982) use the term, includes the violation of informal social norms for public behaviour as well as quality of life offenses such as littering, graffiti, playing loud radios, aggressive panhandling, and vandalism.This theory implies that the physical ambience of the train, and by extension the station, may be highly influential in terms of creating a safe working environment. In this case of ‘no broken window’ organisations, the TO role is to maintain a high ‘quality of life’ rather than being a role predominantly about restraining and bringing to justice those whose behaviour is offensive, dangerous or illegal. The TOs in Perth achieve this through personal means such as taking pride in their uniforms, presenting a good-natured demeanour to passengers and assisting in maintaining the high standard of train interiors. Such a priority, and its link to reduced workforce injury, suggests that a perception of order impacts upon safety. It has long been argued that the safety culture of an organisation affects the safety performance of that organisation (Pidgeon; Leplat); but it has been more recently established that different cultural groupings in an organisation conceive and construct their safety culture differently (Leith). The research on ‘safety culture’ raises a problematic which is rarely addressed in practice. That problematic is this: managers frequently engage with safety at the level of instituting systems, while workers engage with safety in terms of behaviour. When Glendon and Litherland comment that, contrary to expectations, they could find no relationship between safety culture and safety performance, they were drawing attention to the fact that much managerial safety culture is premised upon systems involving tick boxes and the filling in of report forms. The broken window approach combines the managerial tick box with managerial behaviour: a dis-ordered train is removed from service. To some extent a general lack of fit between safety culture and safety performance endorses Everett’s view that it is conceptually inadequate to conceive organisations as cultures: “the conceptual inadequacy stems from the failure to distinguish between culture and behavioural features of organizational life” (238). The general focus upon safety culture as a way of promoting improvements in safety performance assumes that compliance with a range of safety systems will guarantee a safe workplace. Such an assumption, however, risks positioning the injured worker as responsible for his or her own predicament and sets up an environment in which some management officials are wont to seek ways in which that injured worker’s behaviour failed to conform with safety rules or safety processes. Yet there are roles which place workers in harm’s way, including military duties, law enforcement and some emergency services. Here, the work becomes dangerous as it becomes disorderly. An Ambience of Roles and Confusion As the research reported here progressed, it became clear that the ambience around the presentation of the self in the role of a TO (Goffman) was an important part of how ‘safety’ was promoted and enacted in their work upon the PTA (WA) trains, face to face with the travelling public. Goffman’s view of all people, not specifically TOs, is that: Regardless of the particular objective which the individual has in mind and of his motive for having this objective, it will be in his interests to control the conduct of the others, especially their responsive treatment of him. This will largely be through influencing the perception and definition that others will come to formulate of him. He will influence them by expressing himself in such a way that the kind of impression given off will lead them to act voluntarily in accordance with his own plan. (3)This ‘influencing of perception’ is an important element of performing the role of a TO. This task of the TOs is made all the more difficult because of confusions about their role in relation to two other officers: police (who have more power to act in situations of public safety) and revenue project officers (who have less), as we now discuss. The aura of the TO role borrows somewhat from those quintessential law and order officers: the police. TOs work in pairs, like many police, to support each other. They have a range of legal powers including the power of arrest, and they carry handcuffs, a baton and capsicum spray as a means of helping ensure their safety and effectiveness in circumstances where they might be outnumbered. The tools of their trade are accessibly displayed on heavy leather belts around their waists and their uniforms have similarities with police uniforms. However, in some ways these similarities are problematic, because TOs are not afforded the same respect as police. This situation underlines of the ambiguities negotiated within the ambience of what it is to be a TO, and how it is to conduct oneself in that role. Notwithstanding the TOs’ law and order responsibilities, public perceptions of the role and some of the public’s responses to the officers can position these workers as “plastic cops” (Teague and Leith). The penultimate deterrent of police officers, the stun gun (Taser), is not available to TOs who are expected to control all incidents arising on duty through the fact that they operate in pairs, with capsicum spray available and, as a last resort, are authorised to use their batons in self defence. Furthermore, although TOs are the key security and enforcement staff in the PTA workforce, and are managed separately from related staff roles, they believe that the clarity of this distinction is compromised because of similarities in the look of Revenue Protection Officers (RPOs). RPOs work on the trains to check that passengers have tickets and have paid the correct fares, and obtain names and addresses to issue infringement notices when required. They are not PTA employees, but contracted staff from an outside company. They also work in pairs. Significantly, the RPO uniform is in many respects identical to that of the TO, and this appears to be a deliberate management choice to make the number of TOs seem greater than it is: extending the TO ambience through to the activities of the RPOs. However, in the event of a disturbance, TOs are required and trained to act, while RPOs are instructed not to get involved; even though the RPOs appear to the travelling public to be operating in the role of a law-and-order-keeper, RPOs are specifically instructed not to get involved in breaches of the peace or disruptive passenger behaviour. From the point of view of the travelling public, who observe the RPO waiting for TOs to arrive, it may seems as if a TO is passively standing by while a chaotic situation unravels. As Angus commented: I’ve spoken to quite a few members of public and received complaints from them about transit officers and talking more about the incident have found out that it was actually [RPOs] that are dealing with it. So it’s creating a bad image for us …. It’s Transits that are copping all the flak for it … It is dangerous for us and it’s a lot of bad publicity for us. It’s hard enough, the job that we do and the lack of respect that we do get from people, we don’t need other people adding to it and making it harder. Indeed, it is not only the travelling public who can mistake the two uniforms. Mike tells of an “incident where an officer [TO] has called for backup on a train and the guys have got off [the train at the next station] and just stood there, and he didn’t realise that they are actually [revenue protection] officers, so he effectively had no backup. He thought he did, but he didn’t.” The RPO uniform may confer an ambience of power borrowed from TOs and communicated visually, but the impact is to compromise the authority of the TO role. Unfortunately, what could be a complementary role to the TOs becomes one which, in the minds of the TO workforce, serves to undermine their presence. This effect of this role confusion is to dilute the aura of authority of the TOs. At one end of a power continuum the TO role is minimised by those who see it as a second-rate ‘Wannabe cop’ (Teague and Leith 2008), while its impact is diluted at the other end by an apparently deliberate confusion between the TO broader ‘law and order’ role, and the more limited RPO revenue collection activities. Postlude To the passengers of the PTA in Perth, the presence and actions of transit officers appear as unremarkable as the daily commute. In this ethnographic study of their workplace culture, however, the transit officers have revealed ways in which they influence the ambience of the workplace and the public spaces they inhabit whilst on duty, and how they are influenced by it. While this ambient inter-relationship is not documented in the organisation’s occupational safety and health management system, the TOs are aware that it is a factor in their level at safety at work, both positively and negatively. Clearly, an ethnography study is conducted at a certain point in time and place, and culture is a living and changing expression of human interaction. The Public Transport Authority of Western Australia is committed to continuous improvement in safety and to the investigation of all ways and means in which to support TOs in their daily activities. This is evident not only in their support of the research and their welcoming of the ethnographer into the workforce and onto the tracks, but also in their robust commitment to change as the findings of the research have progressed. In particular, changes in the ambient TO culture and in the training and daily practices of TOs have already resulted from this research or are under active consideration. Nonetheless, this project is a cogent indicator of the fact that a safety culture is critically dependent upon intangible but nonetheless important factors such as the ambience of the workplace and the way in which officers are able to communicate their authority to others. References Everett, James. “Organizational Culture and Ethnoecology in Public Relations Theory and Practice.” Public Relations Research Annual. Vol. 2. Eds. Larissa Grunig and James Grunig. Hillsdale, NJ, 1990. 235-251. Glendon, Ian, and Debbie Litherland. “Safety Climate Factors, Group Differences and Safety Behaviour in Road Construction.” Safety Science 39.3 (2001): 157-188. Goffman, Erving. The Presentation of the Self in Everyday Life. London: Penguin, 1959. Henry, Vincent. The Comstat Paradigm: Management Accountability in Policing, Business and the Public Sector. New York: Looseleaf Law Publications, 2003. Kelling, George, and Catherine Coles. Fixing Broken Windows: Restoring Order and Reducing Crime in Our Communities. New York: Touchstone, 1996. Leith, David. Workplace Culture and Accidents: How Management Can Communicate to Prevent Injuries. Saarbrücken: VDM Verlag, 2008. Leplat, Jacques. “About Implementation of Safety Rules.” Safety Science 29.3 (1998): 189-204. Maple, Jack, and Chris Mitchell. The Crime Fighter: How You Can Make Your Community Crime-Free. New York: Broadway Books, 1999. Pidgeon, Nick. “Safety Culture and Risk Management in Organizations.” Journal of Cross-Cultural Psychology 22.1 (1991): 129-140. Shawcross, William. Rupert Murdoch. London: Chatto & Windus, 1992. Teague, Christine, and David Leith. “Men of Steel or Plastic Cops? The Use of Ethnography as a Transformative Agent.” Transforming Information and Learning Conference Transformers: People, Technologies and Spaces, Edith Cowan University, Perth, WA, 2008. ‹http://conferences.scis.ecu.edu.au/TILC2008/documents/2008/teague_and_leith-men_of_steel_or_plastic_cops.pdf›. Wilson, James, and George Kelling. “Broken Windows.” The Atlantic Monthly (Mar. 1982): 29-38. WA Legislative Council. “Metropolitan Railway – Transit Guards 273 [Hon Ed Dermer to Minister of Transport Hon. Simon O’Brien].” Hansard 19 Mar. 2009: 2145b.

IntroductionWhat does it mean to be abroad in the modern Australian context? Australia has developed as a country where people increasingly travel both domestically and abroad. Tourism Research Australia reports that 9.6 million resident departures are forecast for 2015-16 and that this will increase to 13.2 million in 2024–25 (Tourism Forecast). This article will identify the development of the Australian culture of travel abroad, the changes that have taken place in Australian society and the conceptual shift of what it means to travel abroad in modern Australia.The traditions of abroad stem from the seventeenth and eighteenth centuries Grand Tour notion where Europeans and Britons travelled on or to the continent to expand their knowledge and experience. While travel at this time focused on history, culture and science, it was very much the domain of the upper classes (Cooper). The concept of the tourist is often credited with Thomas Cook’s first package tour in 1841, which used railways to facilitate trips for pleasure (Cooper). Other advances at the time popularised the trip abroad. Steamships, expanded rail and road networks all contributed to an age of emerging mobility which saw the development of travel to a multi-dimensional experience open to a great many more people than ever before. This article explores three main waves of influence on the Australian concept of abroad and how each has shifted the experience and meaning of what it is to travel abroad.Australians Abroad The post-war period saw significant changes to Australian society, particularly advances in transport, which shaped the way Australians travelled in the 1950s and 1960s. On the domestic front, Australia began manufacturing Holden cars with Prime Minister Ben Chifley unveiling the first Holden “FX” on 29 November 1948. Such was its success that over 500,000 Holden cars were produced by the end of the next decade (Holden). Throughout the 1950s and 1960s the government established a program to standardise railway gauges around the country, making direct travel between Melbourne and Sydney possible for the first time. Australians became more mobile and their enthusiasm for interstate travel flowed on to international transport (Lee).Also, during the 1950s, Australia experienced an influx of migrants from Southern Europe, followed by the Assisted Passage Scheme to attract Britons in the late 1950s and through the 1960s (“The Changing Face of Modern Australia”). With large numbers of new Australians arriving in Australia by ship, these ships could be filled for their return journey to Britain and Europe with Australian tourists. Travel by ship, usually to the “mother country,” took up to two months time, and communication with those “back home” was limited. By the 1960s travelling by ship started to give way to travel by air. The 1950s saw Qantas operate Royal flights for Queen Elizabeth II and the Duke of Edinburgh for their Australian tour, and in 1956 the airline fleet of 34 propeller drive aircraft carried a record number of passengers to the Melbourne Olympics. On 14 January 1958 Qantas launched the first world service from Melbourne flying the Kangaroo Route (via India) and the Southern Cross Route (via the United States) and before long, there were eight such services operating weekly (Qantas). This developing network of international air services connected Australia to the world in a way it had not been previously (Lee).Such developments in Australian aviation were significant on two fronts. Firstly, air travel was a much faster, easier, and more glamorous means of travel (Bednarek) despite the cost, comfort, safety, and capacity issues. The increase in air travel resulted in a steady decline of international travel by boat. Secondly, air travel abroad offered Australians from all walks of life the opportunity to experience other cultures, ideas, fashions, and fads from abroad. These ideas were fed into a transforming Australian society more quickly than they had been in the past.Social change during the late 1950s and into the 1960s connected Australia more closely to the world. The Royal Tour attracted the attention of the British Empire, and the Melbourne Olympics drew international attention. It was the start of television in Australia (1956) which gave Australians connectivity in a way not experienced previously. Concurrent with these advances, Australian society enjoyed rising standards of living, increased incomes, a rise in private motorcar ownership, along with greater leisure time. Three weeks paid holiday was introduced in NSW in 1958 and long service leave soon followed (Piesse). The confluence of these factors resulted in increased domestic travel and arguably altered the allure of abroad. Australians had the resources to travel in a way that they had not before.The social desire for travel abroad extended to the policy level with the Australian government’s 1975 introduction of the Working Holiday Programme (WHP). With a particular focus on young people, its aim was to foster closer ties and cultural exchange between Australia and partner countries (Department of Immigration and Boarder Protection). With cost and time commitments lessened in the 1960s and bilateral arrangements for the WHP in the 1970s, travel abroad became much more widespread and, at least in part, reduced the tyranny of distance. It is against the backdrop of increasingly connected transport networks, modernised communication, and rapid social change that the foundation for a culture of mobility among Australians was further cemented.Social Interactions AbroadDistance significantly shapes the experience of abroad. Proximity has a long association with the volume and frequency of communication exchange. Libai et al. observed that the geographic, temporal, and social distance may be much more important than individual characteristics in communication exchange. Close proximity fosters interpersonal interaction where discussion of experiences can lead to decision-making and social arrangements whilst travelling. Social interaction abroad has been grounded in similarity, social niceties, a desire to belong to a social group of particular travellers, and the need for information (Harris and Prideaux). At the same time, these interactions also contribute to the individual’s abroad experience. White and White noted, “the role of social interaction in the active construction of self as tourist and the tourist experience draws attention to how tourists self-identify social worlds in which they participate while touring” (43). Similarly, Holloway observed of social interaction that it is “a process of meaning making where individuals and groups shape understandings and attitudes through shared talk within their own communities of critique” (237).The unique combination of social interaction and place forms the experiences one has abroad. Cresswell observed that the geographical location and travellers’ sense of place combine to produce a destination in the tourism context. It is against this backdrop of material and immaterial, mobile and immobile, fixed and fluid intersections where social relations between travellers take place. These points of social meeting, connectivity and interaction are linked by way of networks within the destination or during travel (Mavric and Urry) and contribute to its production of unique experiences abroad.Communicating Abroad Communication whilst abroad, has changed significantly since the turn of the century. The merging of the corporeal and technological domains during travel has impacted the entire experience of travel. Those who travelled to faraway lands by ship in the 1950s were limited to letter writing and the use of telegrams for urgent or special communication. In the space of less than 60 years, the communication landscape could not look more different.Mobile phones, tablets, and laptops are all carried alongside the passport as the necessities of travel. Further, Wi-Fi connectivity at airports, on transport, at accommodation and in public spaces allows the traveller to continue “living” at home—at least in the technological sense—whilst physically being abroad. This is not just true of Australians. Global Internet use has grown by 826.9% from 361 million users in 2000 to 3.3 billion users in 2015. In addition, there were 7.1 billion global SIM connections and 243 million machine-to-machine connections by the end of 2014 (GSMA Intelligence). The World Bank also reported a global growth in mobile telephone subscriptions, per 100 people, from 33.9 in 2005 to 96.3 in 2014. This also means that travellers can be socially present while physically away, which changes the way we see the world.This adoption of modern communication has changed the discourse of “abroad” in a number of ways. The 24-hour nature of the Internet allows constant connectivity. Channels that are always open means that information about a travel experience can be communicated as it is occurring. Real time communication means that ideas can be expressed synchronously on a one-to-one or one-to-many basis (Litvin et al.) through hits, clicks, messages, on-line ratings, comments and the like. Facebook, Snapchat, Instagram, WhatsApp, Viber, Twitter, TripAdvisor, blogs, e-mails and a growing number of channels allow for multifaceted, real time communication during travel.Tied to this, the content of communicating the travel experience has also diversified from the traditional written word. The adage that “a picture tells a thousand words” is poignantly relevant here. The imagery contributes to the message and brings with it a degree of tone and perspective and, at the same time, adds to the volume being communicated. Beyond the written word and connected with images, modern communication allows for maps and tracking during the trip. How a traveller might be feeling can be captured with emojis, what they think of an experience can be assessed and rated and, importantly, this can be “liked” or commented on from those “at home.”Technologically-enhanced communication has changed the traveller’s experience in terms of time, interaction with place, and with people. Prior to modern communication, the traveller would reflect and reconstruct travel tales to be recounted upon their return. Stories of adventure and travels could be malleable, tailored to audience, and embellished—an individual’s recount of their individual abroad experience. However, this has shifted so that the modern traveller can capture the aspects of the experience abroad on screen, upload, share and receive immediate feedback in real time, during travel. It raises the question of whether a traveller is actually experiencing or simply recording events. This could be seen as a need for validation from those at home during travel as each interaction and experience is recorded, shared and held up for scrutiny by others. It also raises the question of motivation. Is the traveller travelling for self or for others?With maps, photos and images at each point, comments back and forth, preferences, ratings, records of social interactions with newfound friends “friended” or “tagged” on Facebook, it could be argued that the travel is simply a chronological series of events influenced from afar; shaped by those who are geographically distanced.Liquid Modernity and Abroad Cresswell considered tourist places as systems of mobile and material objects, technologies, and social relations that are produced, imagined, recalled, and anticipated. Increasingly, developments in communication and closeness of electronic proximity have closed the gap of being away. There is now an unbroken link to home during travel abroad, as there is a constant and real time exchange of events and experiences, where those who are travelling and those who are at home are overlapping rather than discrete networks. Sociologists refer to this as “mobility” and it provides a paradigm that underpins the modern concept of abroad. Mobility thinking accepts the movement of individuals and the resulting dynamism of social groups and argues that actual, virtual, and imagined mobility is critical to all aspects of modern life. Premised on “liquid modernity,” it asserts that people, objects, images, and information are all moving and that there is an interdependence between these movements. The paradigm asserts a network approach of the mobile (travellers, stories, experiences) and the fixed (infrastructure, accommodation, devices). Furthermore, it asserts that there is not a single network but complex intersections of flow, moving at different speed, scale and viscosity (Sheller and Urry). This is a useful way of viewing the modern concept of abroad as it accepts a level of maintained connectivity during travel. The technological interconnectivity within these networks, along with the mobile and material objects, contributes to overlapping experiences of home and abroad.ConclusionFrom the Australian perspective, the development of a transport network, social change and the advent of technology have all impacted the experience abroad. What once was the realm of a select few and a trip to the mother country, has expanded to a “golden age” of glamour and excitement (Bednarek). Travel abroad has become part of the norm for individuals and for businesses in an increasingly global society.Over time, the experience of “abroad” has also changed. Travel and non-travel now overlap. The modern traveller can be both at home and abroad. Modernity and mobility have influenced the practice of the overseas where the traveller’s experience can be influenced by home and vice-versa simultaneously. Revisiting the modern version of the “grand tour” could mean standing in a crowded gallery space of The Louvre with a mobile phone recording and sharing the Mona Lisa experience with friends and family at home. It could mean exploring the finest detail and intricacies of the work from home using Google Art Project (Ambroise).While the lure of the unique and different provides an impetus for travel, it is undeniable that the meaning of abroad has changed. In some respects it could be argued that abroad is only physical distance. Conversely overseas travel has now melded into Australian social life in such a way that it cannot be easily unpicked from other aspects. The traditions that have seen Australians travel and experience abroad have, in any case, provided a tradition of travel which has impacted modern, social and cultural life and will continue to do so.ReferencesAustralian Government. Austrade. Tourism Forecasts 2016. Tourism Research Australia, Canberra. Forest ACT: Australian Government July 2016. Australian Government Department of Immigration and Border Protection. Working Holiday Maker Visa Programme Report. Forest, ACT: Australian Government. 30 June 2015. Australian Government. “The changing Face of Modern Australia – 1950s to 1970s.” Australian Stories, 25 Sep 2016 <http://www.australia.gov.au/about-australia/australian-story/changing-face-of-modern-australia-1950s-to-1970s>. Bednarek, Janet. "Longing for the ‘Holden Age’ of Air Travel? Be Careful What You Wish For." The Conversation 25 Nov. 2014.Cooper, Chris. Essentials of Tourism. Sydney: Pearson Higher Education, 2013.Cresswell, Tim. On the Move: Mobility in the Modern Western World. New York: Taylor & Francis, 2006.Dubois, Ambroise. Mona Lisa, XVI century, Château du Clos Lucé. 1 Oct. 2016 <http://www.google.com/culturalinstitute/beta/asset/mona-lisa-by-ambroise-dubois/fAEaTV3ZVjY_vw?hl=en>.GSMA Intelligence. The Mobile Economy 2015. London: GSMA (Groupe Spécial Mobile Association), 2015.Harris, Alana, and Bruce Prideaux. “The Potential for eWOM to Affect Consumer Behaviour in Tourism.” Handbook of Consumer Behaviour in Tourism. Melbourne: Routledge, in press.Holden. "Holden's Heritage & History with Australia.” Australia, n.d.Holloway, Donell, Lelia Green, and David Holloway. "The Intratourist Gaze: Grey Nomads and ‘Other Tourists’." Tourist Studies 11.3 (2011): 235-252.Lee, Robert. “Linking a Nation: Australia’s Transport and Communications 1788-1970.” Australian Heritage Council, 2003. 29 Sep. 2016 <https://www.environment.gov.au/heritage/ahc/publications/linking-a-nation/contents>.Libai, Barak, et al. "Customer-to-Customer Interactions: Broadening the Scope of Word of Mouth Research." Journal of Service Research 13.3 (2010): 267-282.Litvin, Stephen W., Ronald E. Goldsmith, and Bing Pan. "Electronic Word-of-Mouth in Hospitality and Tourism Management." Tourism Management 29.3 (2008): 458-468.Mavric, Misela, and John Urry. Tourism Studies and the New Mobilities Paradigm. London: Sage Publications, 2009.Piesse, R.D. “Travel & Tourism.” Year Book Australia. Australian Bureau of Statistics, 1966.Qantas. "Constellations." The Qantas Story. 1 Aug. 2016 <http://www.qantas.com/travel/airlines/history-constellations/global/enWeb>.Sheller, Mimi, and John Urry. "The New Mobilities Paradigm." Environment and Planning 38.2 (2006): 207-226.White, Naomi Rosh, and Peter B. White. "Travel as Interaction: Encountering Place and Others." Journal of Hospitality and Tourism Management 15.1 (2008): 42-48.

The Gautrain Rapid Rail Link is a state-of-the-art rail route and one of the ten Spatial Development Initiatives planned in Gauteng Province, South Africa. The route comprises two links, namely a link between Tshwane (Pretoria) and Johannesburg and a link between OR Tambo International Airport and Sandton. A total of 10 stations are linked by approximately 80 kilometres of rail along the proposed route. Between Johannesburg and Pretoria in the southern Tshwane region, the rail alignment is underlain by dolomite bedrock for approximately 15km in the vicinity of Centurion between Nelmapius Drive and The Fountains, including nearly 6km elevated on a viaduct. The stability of the rapid rail link constructed over the dolomitic sections was considered a major project risk due to its proneness to sinkholes and subsidences along this route. Construction on heterogeneous soils, pinnacled bedrock and other geohazards posed major challenges to the construction team. To facilitate detailed design and adapt proper foundation options for the viaducts founded over the dolomitic terrain, rigorous and comprehensive ground investigations were conducted by the Bombela Civils Joint Venture (BCJV). This work presents the different ground investigation methods used and how the results have led to the adoption of five suitable foundation solutions namely: large diameter shafts to rock, piles to rock, floating foundations over grouted ground, spread footings on shallow bedrock and concrete U shaped structures. Additional information available on a CD stored at the Merensky Library on 3rd Floor
Dissertation (MSc)--University of Pretoria, 2012.
Geology
unrestricted

To contribute to the field of research of Projects as Social Processes, this research study will investigate the various aspects of social processes in the project environment. The study will be qualitative in nature and will use a case study methodology investigating the social processes experienced by the project managers of the various subsystems of Bombardier Transportation, as part of the Bombela Concession Company, in the delivery of the Gautrain Rapid Rail Link project. Project Managers were interviewed to understand how they experience the social processes taking place in the project environment as well as how they handle and approach these social interactions. The above methodology used in this exploratory case study is specifically used to develop a justification for enlarging the existing methodological Project Management Bodies of Knowledge (PMBOK) and the Life Cycle processes applicable to System Engineering to include Social processes.

The Bering Strait crossing would link the entirety of Eurasia to the entirety of the Americas. There are some immense geopolitical benefits of such project. It would bring about a deep and lasting change to global economic outlook. A possible tunnel under the Bering Strait and extension of the railroad network could open vast areas of Siberia containing mineral deposits necessary for global economic growth. According to a number of respectable Russian geologists, Siberia/the Arctic region is home to considerable amount of minerals and fossil fuels. The most valued function of the Bering Strait rail system would be to release those vast natural resources trapped underneath the tundra and permafrost for the benefit of Russia and the world. These resources can be used for global economic development. Moreover, the rail project would also build development corridors in the underdeveloped parts of Russian Siberia. The development of those resources in question and their rapid transportation to the global markets can contribute to overall development of Siberia. This paper will explore/evaluate the possible benefits of the Bering Strait crossing from Russian perspective and Russia’s new role in the Arctic region, under the frame of geopolitics.