How to aim at the reason influencing reform process, carry on the public transportation property right reform reasonably, and integrate resources to make "the transit system" has.

Based on the system identification, this paper builds the system frame of the large public traffic system and brings forward these new ideas of public traffic culture system and information communication system.

Then the development strategy of bus system in Chengdu suburban districts and counties is discussed.

The article proposes a congestion control model based on public transportation system.

As an important part of urban transportation system, Urban public transportation system acting an key role of contact human living, social production and transportation domain .

According to the evaluation content and characteristics of resource integration for urban public transportation system,evaluation indices are constructed based on three aspects:public transportation integration of internal network,service resource and external resource.

Considering the features of the delivery system for B2C ECommerce based on public traffic, the article puts forward a mathematics model of multiobjective decision making and the solution in detail for the IDSS of this distribution pattern.

Considering the operating status of logistics management and the feature of public traffic in China, the paper puts forward a solution of TPL management for B2C E-Commerce based on public traffic and analyses the feasibility, key questions and work flow of the solution.