01658876

Component

https://doi.org/10.3141/2667-05

Shared mobility—ridesharing in particular—has become an important research topic in recent years because of the ability to relieve traffic congestion, reduce travel costs, and reduce energy consumption. However, researchers in transportation science still lack an understanding of how to incorporate ridesharing into the transportation planning process, specifically in the traffic assignment problem. This paper presents ridesharing user equilibrium (RUE) as a path-flow–based nonlinear complementarity problem with side constraints. This formulation is extended by considering the presence of high-occupancy toll lanes. A numerical example is given to illustrate the relationships of the path cost coefficients on RUE and on the occurrence of the Braess paradox. The performance of two tolling strategies is compared: one charges single-occupancy vehicles, and the other charges both single-occupancy vehicles and vehicles carrying only one passenger.

01658386

17-03798

English

pp 39-50

2017

Transportation Research Record: Journal of the Transportation Research Board

9780309460446

Digital/other

Figures; References

High occupancy toll lanes; Mobility; Pricing; Ridesharing; Traffic assignment; Traffic congestion; Transportation planning

Finance; Highways; Operations and Traffic Management; Planning and Forecasting

TRIS, TRB, ATRI

Feb 1 2018 9:14AM

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