Phase  4

To study and analyze the main road transportation problem in Bangkok, study origin trip and attractive trip as well as perform a land-use management plan and a guideline to solve the trip and traffic problem including propose a guideline for public transportation intermodal and transit oriented development.

Phase 5

To review, study and improve traffic problem in the past to cope with current situation, perform a guideline to solve traffic urgent phase problem in Bangkok including perform the alternatives for traffic impact analysis due to project development.