Research Article

A Simplified C-Logit Stochastic User Equilibrium Model on Bimodal Transportation Network

Table 1

Basic notations.

Set of origins between the OD pairs
Set of destinations between the OD pairs
Set of links tolled on the road network
Set of noncyclic paths connecting the OD pair on the road network
The set of noncyclic paths connecting the OD pair on the rail network
perceived path travel cost on path on the road network
Actual path travel cost on path on the road network
Random error term on path on the road network, and
Expected perceived travel cost between OD pair on the road network
Constant travel cost between OD pair on the rail network
Commonality factor on path
Path choice probability of path on the road network
Flow on path
Flow on link
Travel cost on link
Demand between OD pair on the road network
Demand between OD pair on the rail network
Total demand between OD pair on the bimodal network,
Link-path matrix, if path uses link , and 0 otherwise
OD pair-path matrix, if path connects the OD pair , and 0 otherwise
Perception parameter, describe the degree of dispersion of the network,
Scaling parameter, describe the characteristics of the traveler’s behavior regarding mode split,