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Approach for Quantifying Roadside Hazard Risk on Two-Lane Highways in Low- and Middle-Income Countries

Transportation Research Record, 2022
With the adaptation of a “Safe system” approach and design for “forgiving roads” in low- and middle-income countries (LMICs), there is a need to develop new strategies to minimize run-off-road (ROR) crash severity of errant vehicles with potential ...
Sudipa Chatterjee   +2 more
semanticscholar   +1 more source

Applying different analytic methods to determine black spots in two-lane highways

Journal of Transportation Safety & Security, 2021
Various analytic methods have been proposed to determine sections with the highest crash risk. Each method has unique specifications and tries to model the crash risk from a different viewpoint.
N. Nadimi, Esmaeil Sheikh Hosseini Lori
semanticscholar   +1 more source

Two-Lane Rural Highways

Transportation Research Record: Journal of the Transportation Research Board, 2006
A series of investigations was performed in Germany to understand traffic operations on two-lane highways and to make the experiences accessible for traffic performance analysis in practice. As an initial step, traffic flow on several sections of rural two-lane highways was observed.
Werner Brilon, Frank Weiser
openaire   +1 more source

Close-following drivers on two-lane highways

Accident Analysis & Prevention, 1997
This study was intended first to replicate, on two-lane highways, of the Evans and Wasielewski (Accident Analysis & Prevention 14, 57-64, 1982; 15, 121-136, 1983) results on the connection between close-following driving and traffic offenses and, second, to reveal reasons for close-following.
S, Rajalin, S O, Hassel, H, Summala
openaire   +2 more sources

Passing behavior on two-lane highways

Transportation Research Part F: Traffic Psychology and Behaviour, 2010
Two-lane highways make up a substantial proportion of the road network in most of the world. Passing is among the most significant driving behaviors on two-lane highways. It substantially impacts the highway performance. Despite the importance of the problem, few studies attempted to model passing behavior.
Haneen Farah, Tomer Toledo
openaire   +1 more source

Estimating Performance on Two-Lane Highways

Transportation Research Record: Journal of the Transportation Research Board, 2010
This study presents an empirical investigation into the use of a new measure, percent impeded, for estimating performance on two-lane highways. Percent impeded is a point estimate of the percentage of vehicles that are impeded by slower vehicles in the traffic stream due to platooning, a common phenomenon on two-lane, two-way highways.
Ahmed Al-Kaisy, Zachary Freedman
openaire   +1 more source

Safety Evaluation of Geometric Design Criteria: Horizontal Curve Radius and Side Friction Demand on Rural, Two-Lane Highways

Transportation Research Record, 2019
AASHTO’s A Policy on Geometric Design of Highways and Streets, 6thEdition, provides design criteria for horizontal curve elements based on the point-mass model.
S. Himes   +3 more
semanticscholar   +1 more source

Safety Evaluation of Horizontal Alignment Design Consistency on Rural Two-Lane Highways

Transportation Research Record, 2019
Design consistency in the context of highway and street design refers to the conformance of highway geometry to driver expectancy. Existing design policies provide guidance related to horizontal alignment design consistency.
Ian Hamilton   +3 more
semanticscholar   +1 more source

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