TREDIS Case Studies

TREDIS is designed to enhance the capabilities, insight and effectiveness of state, regional and local transportation planning organizations across North America. Take a look at the wide range of ways that TREDIS is being applied, and read the case studies that follow, to see how both public organizations and private consultants have used the system to their advantage for addressing a wide range of problems. These cases span highways, airports, seaports, freight railroads and high speed trains.

<--- Choose an option below or on the upper left menu to see lists of examples by mode, by study area, by organization or by planning issue. Or select the case descriptions option to view detailed summaries of selected case studies illustrating how TREDIS has been used.