Prepares a master plan for the development of a traffic system in Chulalongkorn University. The study period spans from 2543 A.D. to 2553 A.D. study areas include the university campus and the surrounding areas which would directly be affected by the university traffic. This study begins with a series of field surveys to collect data about physical characteristics of the study area and the associated transportation network, and about patterns and characteristics of the university traffic. The collected data are utilized to develop mathematical models for analyzing and predicting future travel needs and traffic conditions. Projects and measures for traffic system development proposed may be categorized into 2 groups. The first group contains problem-specific projects and measures which can be implemented in near term. Includes intersection improvements, road pavement rehabilitation, traffic circulation rearrangement, and provision of quality walkways. The second group of projects and measures should be implemented in an integrated fashion over a medium-to-long term and basically includes traffic restraint, provision of parking spaces, and provision of campus shuttle service. Economic feasibility studies and traffic engineering studies are carried out to examine the likely impacts of the proposed projects and measures. Finally, proper projects and measures are selected to form the master plan. The plan serves as framework for developing a traffic system which would efficiently accomodate the future travel needs of the university population, thereby enabling the university to fulfill its mission