Academic literature on the topic 'Safety speed'

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Journal articles on the topic "Safety speed"

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Porter, Richard J., Eric T. Donnell, and John M. Mason. "Geometric Design, Speed, and Safety." Transportation Research Record: Journal of the Transportation Research Board 2309, no. 1 (2012): 39–47. http://dx.doi.org/10.3141/2309-05.

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A performance-based approach to the interaction of geometric design, speed, and safety is considered given the availability of two key documents: the Highway Safety Manual and Modeling Operating Speed: Synthesis Report. A historical look at the concept of design speed shows that although the definition of design speed has changed on more than one occasion, the same basic philosophy that related design speed to a safe speed is still reflected in current policy in supplemental guidance related to the selection of design speed. A conservative approach to establishing design criteria, used to addr
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Lawrence, Brendan, Brian Fildes, Peter Cairney, Stephanie Davy, and Amir Sobhani. "Evaluation of Raised Safety Platforms (RSP) On-Road Safety Performance." Sustainability 14, no. 1 (2021): 138. http://dx.doi.org/10.3390/su14010138.

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A Raised Safety Platform (RSP) is a relatively new physical road safety intervention at major intersections. They aim to enhance road user safety by reducing vehicle speeds at intersections using an acute vertical deflection to the vehicle path. This study measured the change in speed at selected high-volume intersections treated with an RSP. It was a 12-month study based on a controlled before-and-after-treatment design, with speed and other measures assessed at six treated and five control intersections. Statistically significant and meaningful reductions in speeds were observed given the tr
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Hauer, Ezra. "Speed and Safety." Transportation Research Record: Journal of the Transportation Research Board 2103, no. 1 (2009): 10–17. http://dx.doi.org/10.3141/2103-02.

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Findlay, G. P. "Safety not speed." Anaesthesia 50, no. 10 (1995): 918. http://dx.doi.org/10.1111/j.1365-2044.1995.tb05880.x.

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Elvik, Rune. "Speed and Road Safety." Transportation Research Record: Journal of the Transportation Research Board 1908, no. 1 (2005): 59–69. http://dx.doi.org/10.1177/0361198105190800108.

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This paper presents a study evaluating the power model of the relationship between speed and road safety. The power model states that a given relative change in the mean speed of traffic is associated with a relative change in the number of accidents or accident victims by means of a power function. An extensive review of relevant literature has been made, and evidence from 98 studies containing 460 estimates of the relationship between changes in speed and changes in the number of accidents or accident victims has been synthesized by means of meta-analysis. The results are broadly supportive
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Karnes, Edward W., S. David Leonard, and Herbert C. Newbold. "Safety Perceptions and Information Sources for ATVs." Proceedings of the Human Factors Society Annual Meeting 32, no. 15 (1988): 938–42. http://dx.doi.org/10.1518/107118188786761794.

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Safety issues concerning all-terrain vehicles (ATVs) have become important for human factors professionals, becasuse of the need to reduce the accidents and injuries associated with their use. Human factors experts have also been called upon to testify in legal suits occasioned by some accidents. This paper discusses some of the problems associated with the safety of ATVs and presents data concerning riders and observers ability to estimate their speed. Speed estimates are lower than actual speeds at low speeds and higher than actual speeds at high speeds. It is concluded that information abou
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Thornton, Matthew, and Richard W. Lyles. "Freeway Speed Zones: Safety and Compliance Issues." Transportation Research Record: Journal of the Transportation Research Board 1560, no. 1 (1996): 65–72. http://dx.doi.org/10.1177/0361198196156000110.

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The effectiveness and appropriateness of establishing speed limits on freeways and the spatial extent of the zones were studied. Of particular interest were 55-mph (88-km/hr) speed zones that exist in the transition between urban and rural areas (determined according to urban area boundaries). Three types of freeway segments (urban-55, fringe-55, and rural-65) were analyzed, and although the study was of comparatively small scale, the results generally showed that higher speeds do not lead to more numerous or serious accidents. Moreover, compliance with speed limits is not necessarily a good m
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Sun, Danyang, Karim El-Basyouny, Shewkar Ibrahim, and Amy M. Kim. "Are school zones effective in reducing speeds and improving safety?" Canadian Journal of Civil Engineering 45, no. 12 (2018): 1084–92. http://dx.doi.org/10.1139/cjce-2018-0060.

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This paper describes a study undertaken to assess the speed and safety effects of reducing speed limits from 50 to 30 km/h in school zones. Mean speeds and 85th percentile speeds were reduced by 12.2 and 11.6 km/h, respectively. Speed variation was also reduced, and the speed cumulative distributions shifted to the left, indicating further reductions for all speed ranges. The safety evaluation results revealed fatal and injury collisions were significantly reduced by 45.3% and injuries to vulnerable road users were reduced by 55.3%. In fact, for every 1 km/h reduction in mean speed, fatal and
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Ederer, David J., Michael O. Rodgers, Michael P. Hunter, and Kari E. Watkins. "Case Study using Probe Vehicle Speeds to Assess Roadway Safety in Georgia." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 11 (2020): 554–62. http://dx.doi.org/10.1177/0361198120948858.

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Speed is a primary risk factor for road crashes and injuries. Previous research has attempted to ascertain the relationship between individual vehicle speeds, aggregated speeds, and crash frequency on roadways. Although there is a large body of research linking vehicle speeds to safety outcomes, there is not a widely applied performance metric for safety based on regularly reported speeds. With the increasingly widespread availability of probe vehicle speed data, there is an opportunity to develop network-level safety performance metrics. This analysis examined the relationship between percent
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Mohd Noor Azmi, A. E., and B. D. Daniel. "Campus walkability: enhancing pedestrian safety through installation of raised crosswalks." IOP Conference Series: Earth and Environmental Science 1347, no. 1 (2024): 012046. http://dx.doi.org/10.1088/1755-1315/1347/1/012046.

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Abstract Walking is one of the most common sustainable modes of transportation in university campuses. To ensure its sustainability, pedestrian facilities that are safe, comfortable and reliable must be adequately provided. Various traffic calming measures have been introduced to enhance the safety of pedestrians. In Universiti Tun Hussein Onn Malaysia (UTHM), 6 raised crosswalks (RCW) have been installed along Persiaran Tun Ghafar Baba. This study aimed to investigate the impact of RCWs on vehicular speed reduction. Speed data were collected at each RCW. Vehicle speeds were recorded before, a
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Dissertations / Theses on the topic "Safety speed"

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Ash, Kelly Grant. "Increasing Speed Limit Compliance in Reduced-Speed School Zones." Diss., CLICK HERE for online access, 2006. http://contentdm.lib.byu.edu/ETD/image/etd1271.pdf.

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Lund, Victor Kenneth. "The 70-MPH speed limit speed adaptation, spillover and surrogate measures of safety /." [Ames, Iowa : Iowa State University], 2007.

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Rundqvist, Elena. "Automatic safety and speed enforcement systems. An economic study." Thesis, Internationella Handelshögskolan, Högskolan i Jönköping, IHH, Nationalekonomi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-14922.

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There is a debate in Sweden if the Automatic Safety and speed enforcement systems (SSS) in Sweden are profitable or not. Cost benefit analysis (CBA) is an excellent tool for determining the economy of traffic safety measures. The parameters of the CBA in this work include: tire wear, fuel consumption, environmental pollution, saved lives and injuries, reduced material damage, time for disputing tickets, time in traffic lines due to accidents, longer time due to lower speed and collected fines and maintained cost for the SSS. The sensitivity analysis shows that the SSS system appears to be prof
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Silvano, Ary P. "Impacts of Speed Limits and Information Systems on Speed Choice from a Safety Perspective." Licentiate thesis, KTH, Trafik och logistik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-133991.

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Driving a vehicle is considered a demanding task in a complex dynamic environment. For instance, driving a vehicle on urban roads, where motorized vehicles meet vulnerable road users (VRUs) creates a multifaceted environment with difficult trade-offs and interactions. Additionally, in-vehicle technology developments are being introduced to ease drivers with the driving task. However, these developments are changing “traditional” driving increasing drivers’ response in terms of information processing, thus making the driving task more demanding in some respects. Therefore, the aim of the presen
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Ahmed, Mohamed. "Multi-Level Safety Performance Functions for High Speed Facilities." Doctoral diss., University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5091.

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High speed facilities are considered the backbone of any successful transportation system; Interstates, freeways, and expressways carry the majority of daily trips on the transportation network. Although these types of roads are relatively considered the safest among other types of roads, they still experience many crashes, many of which are severe, which not only affect human lives but also can have tremendous economical and social impacts. These facts signify the necessity of enhancing the safety of these high speed facilities to ensure better and efficient operation. Safety problems could b
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Ota, Shuichiro Daniel. "Assuring safety in high-speed magnetically levitated (maglev) systems : the need for a system safety approach." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/45258.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2008.<br>Includes bibliographical references (p. 141-145).<br>Magnetic levitation is a railway technology that enables vehicles to be magnetically suspended above their tracks. Although this technology is still under development, magnetically levitated (maglev) systems have great potential to introduce significant changes in today's transportation networks. This thesis proposes an approach to assuring safety in high-speed maglev systems. It examines characteristic features of the systems, and analyzes
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Kim, JooHun. "High-speed optics based depth mapping for automated active safety system." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/117859.

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Thesis: M. Eng., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2016.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 85-86).<br>The usage of image processing in automotive active safety systems has increased dramatically in the recent decades. Main interest of the digital signal processing has been in the area of communications or networks, but with various advancements in the digital image processing, new type of applications has become possible. The advancement of digital camera technology along with the
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Fowkes, Andrew J. "Methods to inform the development of heavy goods vehicle speed limit policy." Thesis, Cranfield University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.309691.

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Ardic, Eminaga Zerrin. "An Approach To Investigate Relationship Between Speed And Safety On Urban Arterials." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609345/index.pdf.

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Traffic safety is an important problem in today&rsquo<br>s world with increasing number of fatalities and injuries in traffic accidents. For the solution of this problem, determination of accident prone locations on a network and reasons behind is an essential step, which is studied to some extend via different traffic accident analyses in the literature. While major factors affecting accident risk, such as speed, congestion, infrastructural aspects are known, it is still very difficult to figure out the interaction among these factors, due to complexity in the spatial and temporal distributio
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Hashim, Ibrahim Hassan. "Safety and the consistency of geometry and speed on rural single carriageways." Thesis, University of Newcastle Upon Tyne, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.431136.

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Books on the topic "Safety speed"

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Parliament, Great Britain. Road Safety and Speed Bill. Stationery Office, 2002.

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Behe, George. Titanic: Safety, speed, and sacrifice. Transportation Trails, 1997.

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1947-, Persaud Bhagwant Naraine, Parker Martin, Wilde, Gerald J. S., 1932-, IBI Group, and Canada Transport Canada, eds. Safety, speed and speed management: A Canadian review : final report. Transport Canada, 1997.

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A, Brebbia C., ed. Structural integrity and passenger safety. WIT, 2000.

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Missouri. Dept. of Transportation. Traffic study: Speed limit 70. The Dept., 1998.

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United States. National Highway Traffic Safety Administration. Speed management strategic initiative. The U.S. Dept. of Transportation, 2005.

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National Research Council (U.S.). Transportation Research Board. Committee for Guidance on Setting and Enforcing Speed Limits., ed. Managing speed: Review of current practice for setting and enforcing speed limits. Transportation Research Board, National Research Council, National Academy Press, 1998.

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University, Rebecca L. Sanders Arizona State. Pedestrian Safety Relative to Traffic-Speed Management. Transportation Research Board, 2019. http://dx.doi.org/10.17226/25618.

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Library of Congress. Major Issues System, ed. Speed limits for motor vehicles. Library of Congress, Congressional Research Service [Major Issues System, 1988.

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Ullman, Kenneth B. Safety of high speed ground transportation systems: High speed passenger trains in freight railroad corridors : operations and safety considerations. U.S. Dept. of Transportation, Federal Railroad Administration, Office of Research and Development, 1994.

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Book chapters on the topic "Safety speed"

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Vadeby, Anna, and Åsa Forsman. "Speed Distribution and Traffic Safety Measures." In Traffic Safety. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119307853.ch11.

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Yun, Liang, Alan Bliault, and Huan Zong Rong. "Systems, Safety, and Layout." In High Speed Catamarans and Multihulls. Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4939-7891-5_13.

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Yiannas, Frank. "Food Safety @ the Speed of Thought." In Food Safety = Behavior. Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4939-2489-9_19.

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Bailly, Nicolas, Sofiane Abouchiche, Catherine Masson, Thierry Donnadieu, and Pierre-Jean Arnoux. "Recorded Speed on Alpine Slopes: How to Interpret Skier’s Perception of Their Speed?" In Snow Sports Trauma and Safety. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-52755-0_13.

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Dickson, Tracey J., and F. Anne Terwiel. "Snowsport Instructors: Their Actual Maximum Speeds, Their Estimation of Maximum Speed and Speed in Slow Zones, and Their Knowledge of Helmet Effectiveness." In Snow Sports Trauma and Safety. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-52755-0_14.

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Aron, Maurice, Régine Seidowsky, and Simon Cohen. "Ex-ante Assessment of a Speed Limit Reducing Operation - A Data-driven Approach." In Traffic Safety. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119307853.ch12.

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Lang, Ying, Xiao-Guang Wang, Jin-Hui Qie, Hai-Hua Han, Ning Zhang, and Si-Yang Li. "Research on the Fusion Model of Floating Bus Speed and Taxi Speed for Arrival Time Prediction." In Smart Transportation and Green Mobility Safety. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-2443-7_33.

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Kontaxi, Armira, Christina Agourou, and George Yannis. "Analyzing Acceptance of Reduced Speed Limits on Greek Motorways: A Survey." In Lecture Notes in Mobility. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-85578-8_101.

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Abstract This study explores the public acceptance of reduced speed limits on Greek motorways, investigating a decrease from 130 km/h to 120 km/h and 110 km/h. The inquiry is grounded on the urgent need to enhance road safety and achieve sustainable mobility, as high speeds significantly contribute to road accidents, air pollution, and fuel consumption, imposing economic burdens up to €8 billion annually on Greek society. Using a meticulously designed questionnaire, respondents were presented with scenarios involving different speed limits, evaluating their choices based on travel time, fuel c
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Xiao, Xin-biao, Liang Ling, Jia-yang Xiong, Li Zhou, and Xue-song Jin. "Study on the Safety of Operating High-Speed Railway Vehicles Subjected to Crosswinds." In China's High-Speed Rail Technology. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5610-9_11.

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Han, Jian, Guo-tang Zhao, Xin-biao Xiao, Ze-feng Wen, Qing-hua Guan, and Xue-song Jin. "Effect of Softening of Cement Asphalt Mortar on Vehicle Operation Safety and Track Dynamics." In China's High-Speed Rail Technology. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5610-9_22.

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Conference papers on the topic "Safety speed"

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Samuel Raj, K. John, B. Mohan, P. Harikrishnan, et al. "Smart Impact Mitigation: Intelligent Speed and Safety." In 2025 International Conference on Intelligent and Innovative Technologies in Computing, Electrical and Electronics (IITCEE). IEEE, 2025. https://doi.org/10.1109/iitcee64140.2025.10915506.

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Reddy, Manchala Manikanta, Srinivas Paruchuri, Korada Bhimesh, Malla Avinash, and Abdul Sami. "Enhancing Road Safety: Speed Bump Warning Technologies." In 2024 IEEE 11th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON). IEEE, 2024. https://doi.org/10.1109/upcon62832.2024.10983882.

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Taweepworadej, Wiroj, Wanida Kanarkard, and Kitt Tientanopajai. "Enhancing University Safety through AI-Powered Speed Detection." In 2024 International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC). IEEE, 2024. http://dx.doi.org/10.1109/itc-cscc62988.2024.10628163.

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S, Nivishna, Sneha R, Sunmathi S, and Yakshini M. "Health Centric Driver Safety and Vehicle Speed Optimization System." In 2025 International Conference on Visual Analytics and Data Visualization (ICVADV). IEEE, 2025. https://doi.org/10.1109/icvadv63329.2025.10961539.

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Kay, John A., Philip Allen, and Eric Norton. "Safety Through Speed." In 2023 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC). IEEE, 2023. http://dx.doi.org/10.1109/pcic43643.2023.10414350.

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Constantine, Larry, and Helmut Windl. "Safety, speed, and style." In the 27th international conference extended abstracts. ACM Press, 2009. http://dx.doi.org/10.1145/1520340.1520383.

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Renilson, M. "Safety of High Speed Marine Vehicles." In HSMV 2008 8th Symposium on High Speed Marine Vehicles. RINA, 2008. http://dx.doi.org/10.3940/rina.hsmv.2008.18.

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Kornprasert, Noppadol. "PW 2543 Evaluation of driving speed control in mountainous areas 118, chiang rai – chiang mai with automatic speed camera radar." In Safety 2018 abstracts. BMJ Publishing Group Ltd, 2018. http://dx.doi.org/10.1136/injuryprevention-2018-safety.258.

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Soma, T., and S. Heum Listerud. "High Speed Safety: The Impact of Human and Organisational Factors." In High Speed Craft: Design & Operation. RINA, 2004. http://dx.doi.org/10.3940/rina.hs.2004.18.

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Tanikasem, Phonphan, Thaned Satiennam, and Wichuda Satiennam. "PW 0609 Effects of a speed camera project by automatic speed enforcement system on an urban arterial road at khonkaen city, thailand." In Safety 2018 abstracts. BMJ Publishing Group Ltd, 2018. http://dx.doi.org/10.1136/injuryprevention-2018-safety.149.

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Reports on the topic "Safety speed"

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Kalambay, Panick, and Srinivas Pulugurtha. Exploring Traffic Speed Patterns for the Implementation of Variable Speed Limit (VSL) Signs. Mineta Transportation Institute, 2023. http://dx.doi.org/10.31979/mti.2023.2318.

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Traffic congestion is a prevalent issue during peak travel hours on roads in the United States. This study focuses on identifying suitable road links in Charlotte, North Carolina, for implementing variable speed limit (VSL) signs. Real-world traffic speed data collected over one year was analyzed to identify specific road links with favorable characteristics for VSL sign installations. The analysis considered weekdays, weekends, and specific times of the day to capture variations in speed patterns. The results revealed that roads with lower speed limits consistently experienced speeds exceedin
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Mathew, Jijo K. Speed Enforcement in Work Zones and Synthesis on Cost-Benefit Assessment of Installing Speed Enforcement Cameras on INDOT Road Network. Purdue University, 2023. http://dx.doi.org/10.5703/1288284317639.

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Work zone safety is a high priority for transportation agencies across the United States. High speeds in construction zones are a well-documented risk factor that increases the frequency and severity of crashes. It is therefore important to understand the extent and severity of high-speed vehicles in and around construction work zones. This study uses CV trajectory data to evaluate the impact of several work zone speed compliance measures, such as posted speed limit signs, radar-based speed feedback displays, and automated speed enforcement on controlling speeds inside the work zone. This stud
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Dixon, Karen. Safety Evaluation of Curve Warning Speed Signs. Portland State University Library, 2011. http://dx.doi.org/10.15760/trec.25.

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Sakulneya, Apidej, and Jeffery Roesler. Enhancing Construction Work-Zone Safety by Passive Pavement-to-Vehicle Communication. Illinois Center for Transportation, 2023. http://dx.doi.org/10.36501/0197-9191/23-016.

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Construction work zones for roads pose significant safety challenges for drivers and workers, which can lead to accidents, injuries, fatalities, and property damage. Enhancing construction work-zone safety requires an understanding of the factors influencing accidents and fatalities and an evaluation of existing safety and traffic-management measures. The objective of this study was to improve work-zone safety for roadways, by connecting passive material sensing in the road with vehicle communication systems. A review of the main roadway work-zone safety literature found driver behavior, traff
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Malyshkina, Nataliya, Fred Mannering, and Samuel Labi. Influence of Speed Limits on Roadway Safety in Indiana. Purdue University, 2007. http://dx.doi.org/10.5703/1288284313353.

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Savolainen, Peter, and Andrzej Tarko. Safety of Intersections on High-Speed Road Segments with Superelevation. Purdue University, 2004. http://dx.doi.org/10.5703/1288284313307.

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Tarko, Andrew P., Mouyid Bin Islam, and Jose E. Thomaz. Improving Safety in High-Speed Work Zones: A Super 70 Study. Purdue University Press, 2011. http://dx.doi.org/10.5703/1288284314622.

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Chen, Yan, Christopher Nwagboso, and Panagiotis Georgakis. Modelling Integrated Safety Systems With Collision Avoidance and Intelligent Speed Adaptation. SAE International, 2005. http://dx.doi.org/10.4271/2005-08-0260.

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Hunter-Zaworski, Katharine. Impacts of Low-Speed Vehicles on Transportation Infrastructure and Safety: Final Report. Portland State University Library, 2010. http://dx.doi.org/10.15760/trec.61.

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Tarko, Andrew, Samuel Leckrone, and Panagiotis Anastasopoulos. Analysis and Methods of Improvement of Safety at High-Speed Rural Intersections. Purdue University, 2012. http://dx.doi.org/10.5703/1288284314648.

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