In order to join two types of data to forecast the new mode,taking the mode split of the Changzhutan intercity railway for example,the investigation method was introduced,and the orthogonal design was applied in the SP questionary.

Normal distribution,log normal distribution and uniform distribution are selected and analyzed as the distribution function of the random parameter by use of the data from Daganzo who made use of the data to analyze the mode split employing Logit Model.

Considering the characteristic of various traffic modes and connections of various traffic network, the paper introduces the method of passenger mode split with urban transit layout, which is based on route choice model.

Study of URT s joint modal split assignment model on cooperative and competitive OD matrix;

A bi-criteria combined traffic assignment and modal split model and algorithm of efficient path and user equilibrium were put forward through cost reordered virtual paths.

The traffic mode split relies on the analysis of the consist.

Comparing the microscopical method with the macroscopical method, this paper discussed about the models of the traffic generation, traffic distribution,traffic mode division, traffic assignment based on VISUM and shared the skills of traffic impact analysis from projects experiences and some projects are offered .

The characteristics and applicability of the model for mode split in TransCAD were discussed.

The predication of railway passenger volume in urban agglomeration is the foundation of all the works to plan, design, construct and operate for the intercity railway, while the mode split of traffic is an important part in the four-steps predication of passenger flow.