Capacity Estimation of Advance Right-Turn Motor Vehicles Considering Nonstrict Priority Crossing Behaviors under Mixed-Traffic Conditions

2022 ◽  
Vol 148 (2) ◽  
Author(s):  
Bing Li ◽  
Hongyu Yang ◽  
Wei Cheng ◽  
Mingwei Ma
Keyword(s):  
Motor Vehicles ◽  
Mixed Traffic ◽  
Capacity Estimation ◽  
Traffic Conditions

scholarly journals Effect of vehicle composition and delay on roundabout capacity under mixed traffic conditions

2016 ◽  
Vol 40 (4) ◽  
pp. 7-14 ◽  
Author(s):  
Dodappaneni Abhigna ◽  
Sindhu Kondreddy ◽  
K. V. R. Ravi Shankar
Keyword(s):  
Simulation Model ◽  
Travel Time ◽  
Andhra Pradesh ◽  
Study Data ◽  
Mixed Traffic ◽  
Capacity Estimation ◽  
Traffic Conditions ◽  
Unsignalized Intersections ◽  
The World ◽  
Estimation Models

Roundabouts are replacing conventional unsignalized intersections in many parts of the world (Polus and Shmueli, 1997). Capacity estimation is necessary for designing a new roundabout, to analyze and improve the existing roundabout facilities. There are several methods to estimate the capacity of the roundabout, but most of them are for homogeneous lane based traffic conditions and not applicable for mixed traffic conditions. This study tries to find out the applicability of the existing methods to mixed traffic conditions, identify the effect of vehicle composition, travel time and delay on capacity. In this study, data was collected from two roundabouts located in Mysore, Karnataka and Rajahmundry, Andhra Pradesh in India. Capacities for both the roundabouts are calculated using the existing methods and compared. VISSIM simulation model has been developed and analyzed for different vehicle compositions scenarios. It was observed that vehicle composition of the traffic influences the roundabout capacity. Since the entry capacity of a roundabout varies significantly with the vehicle composition of the traffic at the roundabout, it is necessary to incorporate this factor into the existing capacity estimation models.

Modeling Lane-Changing Behavior of Vehicles at Merge Section under Mixed Traffic Conditions

2021 ◽  
Vol 147 (4) ◽  
pp. 04021006
Author(s):  
Bhargav Naidu Matcha ◽  
Sivakumar Sivanesan ◽  
K. C. Ng
Keyword(s):  
Mixed Traffic ◽  
Lane Changing ◽  
Traffic Conditions

scholarly journals Capacity of Unsignalized Intersections under Mixed Traffic Conditions

2011 ◽  
Vol 16 ◽  
pp. 676-685 ◽  
Author(s):  
Joewono Prasetijo ◽  
Mehdi Hossein Pour ◽  
Seyed Mohammad Reza Ghadiri
Keyword(s):  
Mixed Traffic ◽  
Traffic Conditions ◽  
Unsignalized Intersections

Delay at Signalized Intersections under Mixed Traffic Conditions

2017 ◽  
Vol 143 (8) ◽  
pp. 04017041 ◽  
Author(s):  
Arpita Saha ◽  
Satish Chandra ◽  
Indrajit Ghosh
Keyword(s):  
Signalized Intersections ◽  
Mixed Traffic ◽  
Traffic Conditions
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