Day-to-Day Dynamic Traffic Flow Assignment Model under Mixed Travel Modes Considering Customized Buses

In recent years, customized buses (CBs), a new form of public travel mode between bus and car, has sprung up in China. Its characteristics include flexible routes, each person having seat point-to-point have attracted travelers who seek high-quality travel, especially car travelers, alleviating traffic congestion at peak periods leading to change urban modes. addition providing modes, an exclusive lane (EBL) is also effective means alleviate congestion. Therefore, this paper establishes link impedance functions under mixed modes considering the EBL, including on different kinds links, then presents day-to-day dynamic flow assignment model based stochastic user equilibrium (SUE). Some conclusions were summarized by numerical case studies. First, parameter travelers’ sensitivity route time affects speed evolution. When it increases positive infinity, final state network moves from SUE deterministic (DUE). Second, degree dependence previous experience can not only influence value size actual time, but direction Third, conventional higher transportation efficiency than cars, if proportion too large, total all may increase. Fourth, when demands increase, choose transit required increase achieve minimum time. Lastly, perspective whole any case, EBL always beneficial. It recommended set EBLs flows are heavy, which be judged established paper.