Results 11 to 20 of about 81,532 (194)

Investigating The Impact of Roadway Characteristics on Intersection Crash Severity

open access: yesEng, 2022
Intersections are commonly recognized as crash hot spots on roadway networks. Therefore, intersection safety is a major concern for transportation professionals.
Mostafa Sharafeldin   +2 more
doaj   +1 more source

Comparison of moped, scooter and motorcycle crash risk and crash severity [PDF]

open access: yesAccident Analysis & Prevention, 2013
The increased popularity of mopeds and motor scooters in Australia and elsewhere in the last decade has contributed substantially to the greater use of powered two-wheelers (PTWs) as a whole. As the exposure of mopeds and scooters has increased, so too has the number of reported crashes involving those PTW types, but there is currently little research ...
Blackman, Ross, Haworth, Narelle
openaire   +3 more sources

Bus Crash Severity in Hanoi, Vietnam [PDF]

open access: yesSafety, 2021
Recently, there has been an increasing interest in targeting the safety of bus operations worldwide; however, little is known about the determinants of the bus crash severity in developing countries. By estimating an ordered logit model using the bus-involved collision data in Hanoi (Vietnam), spanning the period from 2015 to 2019, this study ...
Thanh Chuong Nguyen   +3 more
openaire   +2 more sources

Evaluating the impact of traffic violations on crash injury severity on Wyoming interstates: An investigation with a random parameters model with heterogeneity in means approach

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2022
This study investigated the impact of traffic violations on crash injury severity on Wyoming's interstate highways. A random parameters multinomial logit (MNL) model with heterogeneity in means was estimated as an alternative to the mixed logit model ...
Anas Alrejjal   +2 more
doaj   +1 more source

A two-stage bivariate logistic-Tobit model for the safety analysis of signalized intersections [PDF]

open access: yes, 2014
Crash frequency and crash severity models have explored the factors that influence intersection safety. However, most of these models address the frequency and severity independently, and miss the correlations between crash frequency models at different ...
Choi, K, Wong, SC, Xu, X
core   +1 more source

Analysis of Crash Severity for Hazard Material Transportation Using Highway Safety Information System Data

open access: yesSAGE Open, 2020
Crash severity, as a major concern in the routing and scheduling of hazardous material shipments, has caused great loss of lives and property damage every year.
Xiuguang Song   +3 more
doaj   +1 more source

Predicting Road Crash Severity Using Classifier Models and Crash Hotspots

open access: yesApplied Sciences, 2022
The rapid increase in traffic volume on urban roads, over time, has altered the global traffic scenario. Additionally, it has increased the number of road crashes, some of which are severe and fatal in nature. The identification of hazardous roadway sections using the spatial pattern analysis of crashes and recognition of the primary and contributing ...
Md. Kamrul Islam   +5 more
openaire   +2 more sources

Factors related to highway crash severity in Brazil through a multinomial logistic regression model

open access: yesTransportes, 2022
Reducing the number of deaths by road crashes is an important priority for many countries around the world. Although focusing on the occurrence of crashes can provide safety policies that help reduce its numbers, studying their severity can provide ...
Lucas Franceschi   +7 more
doaj   +1 more source

Methodology for development of drought Severity-Duration-Frequency (SDF) Curves [PDF]

open access: yes, 2014
Drought monitoring and early warning are essential elements impacting drought sensitive sectors such as primary production, industrial and consumptive water users.
Abdul Jamil, Muhammad Mahadi   +4 more
core   +2 more sources

Safety evaluation for roadside crashes by vehicle–object collision simulation

open access: yesAdvances in Mechanical Engineering, 2018
In order to evaluate roadside crash severity and help making decision on roadside safety improvement alternatives, this article proposes a roadside crash severity evaluation method based on vehicle kinematics metric during the crash: Acceleration ...
Kejun Long   +4 more
doaj   +1 more source

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