GAP ACCEPTANCE FOR LEFT TURNS FROM THE MAJOR ROAD AT UNSIGNALIZED INTERSECTIONS
نویسندگان
چکیده
منابع مشابه
Effect of Gap Acceptance Behavior of the Right Turning Vehicles on the Major Road Stream for Uncontrolled Three-Legged Intersections under Mixed Traffic Conditions
Uncontrolled intersections are the intersections where there are no external signs or signals to control the movement of vehicles. In mixed traffic conditions priority rules are often violated by the road users. In All-way-stop-controlled intersections (AWSC), the vehicle should stop themselves before they enter the intersection and should check whether any vehicles are present in the other app...
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Pedestrians are the most vulnerable road users. For evaluating and modifying pedestrian safety in unsignalized crosswalks,the first important issue is to identify and explore factors affecting the interaction behavior of pedestrians andvehicles in conflict areas. By analyzing those factors and determining how they affect road user's behavior, we canrepresent the plans and proc...
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Gap acceptance and rejection are important parameters in determining the capacity of stop sign intersections. Gaps are either accepted or rejected depending on a number of factors including head ways, volume of traffic, drivers' characteristics etc. From the results obtained, it was observed that the critical gaps varied very slightly from weekdays to weekends, 3.8 sees for weekdays and 4 1 see...
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C and delay are two major parameters for evaluating intersection operations. While models and procedures are available to estimate these parameters given some other easily obtainable traffic flow parameters, traffic engineers often have to conduct field measurements to verify the results given by available models and procedures. Capacity and delay models are provided by the 1994 update of the H...
متن کاملA New Model for Estimating Critical Gap and Its Distribution at Unsignalized Intersections Based on the Equilibrium of Probabilities
This paper presents a new model for estimation critical gaps at unsignalized intersection. The theoretical background of the new model is the probability equilibrium between the rejected and accepted gaps. The equilibrium is established macroscopically using the cumulative distribution of the rejected and accepted gaps. The model yields directly the probability distribution function of the crit...
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ژورنال
عنوان ژورنال: Transport
سال: 2014
ISSN: 1648-4142,1648-3480
DOI: 10.3846/16484142.2014.933445