Accident Rates at Signalized Intersections

Shesterov, Eugene; Михайлов, А. И.

doi:10.1016/j.trpro.2017.01.099

Cited by 11 publications

(8 citation statements)

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“…4), etc. According to the data obtained using the gravity model and the travel time distribution, the passenger OD matrix was calculated [11][12][13][14][15][16][17]. The daily all-purposes travel expenses of the population and the average duration of one-way travel, as well obtained as the results of the survey, are presented in Table 1.…”

Section: Results Of the Analysismentioning

confidence: 99%

Improving Methods of Estimation of Transport Demand for Urban Passenger Transportation

Sharov¹

2019

Proceedings of the International Conference on Aviamechanical Engineering and Transport (AviaENT 2019)

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The article is devoted to the issues of the transportation demand estimation. Existing methods to bring up to date the Origin-Destination matrix are reviewed. A regression method to update the passenger Origin-Destination matrix is proposed. The proposed method is compared with the method of calculating the Origin-Destination matrix using the population mobility data. The comparability of the proposed method with the standard method of calculating the Origin-Destination matrix is established. The characteristics of the transport mobility of Irkutsk city population are also established. The relevance of the research topic is determined by the growth of the level of vehicleto-population ratio and transport mobility of our country population that complicates the process of designing and managing urban passenger transport systems (UPT). One of the urgent objectives is the development of efficient methods to estimate the demand for transportation services, including ones to determine the distribution of this demand between UPT and individual road transport. Constantly updated information on transportation demand improves the efficiency of the management of the UPT system and improves the quality of transportation services provided to the population. Keywordstransport and urban planning, transportation demand, origin-destination matrix, travel time distribution, urban passenger transport. I.

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Section: Results Of the Analysismentioning

confidence: 99%

Improving Methods of Estimation of Transport Demand for Urban Passenger Transportation

Sharov¹

2019

Proceedings of the International Conference on Aviamechanical Engineering and Transport (AviaENT 2019)

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“…(5)) subject to linear constraints in Eqs. (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)(21)(22). This binary-mixed-integer-linear-programming (BMILP) problem can be solved by standard branch-and-bound routine using CPLEX solver.…”

Section: B Case Study Results Of the Negative Binomial Regression Anmentioning

confidence: 99%

“…Mane and Pulugurtha (2018) statistically analyzed red-light violation crashes at signalized intersections in North Carolina and related these data to local land-use and demographic characteristics [11]. Shesterov and Mikhailov (2017) predicted accident rates at signalized intersections in St. Petersburg, which sees an average of 2.54 accidents for every million vehicles that cross intersections, based on total accident numbers and traffic flow-count data [12]. Crash-prediction models for predicting crashes on highway facilities were published by Oh et al [13].…”

Section: Related Workmentioning

confidence: 99%

Designs for Safer Signal-Controlled Intersections by Statistical Analysis of Accident Data at Accident Blacksites

Wong

2019

IEEE Access

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This paper describes the collection and statistical analysis of accident counts and intersection layout geometries at a range of signal-controlled intersections, with the aim of improving safety at these sites. Negative binomial regression analysis is conducted to relate the accident count data as a dependent variable, with various independent variables to capture the intersection layout and lane-marking patterns. Statistically significant variables are identified, and their individual effects on accident counts are analyzed. Although the accident-prediction models for signalized intersections have been extensively investigated, this paper also considers the effects of shared lane markings, which is a new approach. The results of this paper show that the shared lane markings are indeed a statistically significant predictor of the number of accidents. It was found that the accident counts at signal-controlled intersections could be reduced by altering the lane-marking patterns using a combination of well-established lane-based design methods and new governing constraint sets to enhance the safety controls for turning traffic derived from our statistical analysis. These new lane-marking patterns also satisfy engineering performance requirements. The intersections in Hong Kong were investigated as illustrative case studies, and the numerical results show a substantial decrease in the predicted accident counts, with an acceptable tradeoff in the reduction of overall intersection capacity. INDEX TERMS Accident prevention, road accidents, statistical analysis, traffic signal control.

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“…These signs should indicate the route scheme, information on the stop names, and the final stop. Route numbers must be indicated which are brought together at this stop, interval between services during the day, and so on [24][25][26][27][28].…”

Section: City Route Choicementioning

confidence: 99%

Ways to Address the Challenges in Passenger Traffic Within the Urban Transport Systems

Morchadze

Rusadze

2018

Transport Problems

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The paper dwells on developing the measures required for the effective functioning of urban bus routes, which are of great practical importance. As the analysis shows that in order to effectively organize urban passenger traffic and determine their optimal number on the routes, it is necessary to determine the pattern of changes in passenger flows, and on this basis, to distribute the number of buses in accordance with day-night hours.Based on this, an analysis of factors has been carried out affecting urban bus transport, and we have developed the measures aiming at increasing the effectiveness of passenger transport in transport companies.

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Accident Rates at Signalized Intersections

Cited by 11 publications

References 0 publications

Improving Methods of Estimation of Transport Demand for Urban Passenger Transportation

Improving Methods of Estimation of Transport Demand for Urban Passenger Transportation

Designs for Safer Signal-Controlled Intersections by Statistical Analysis of Accident Data at Accident Blacksites

Ways to Address the Challenges in Passenger Traffic Within the Urban Transport Systems

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