Measuring the Impacts of Employer-Based TDM Strategies on Transportation System Performance

Faced with substantial funding shortfalls in meeting transportation needs, one of Washington State Department of Transportation’s key strategies for persevering mobility is improving the efficient operation of the existing transportation facilities by increasing the use of transportation demand management (TDM) strategies to decrease drive alone rates.

Developing a Technique that Predicts the Impacts of Transportation Demand Management (TDM) on a Transportation System

Given declining resources, pressing problems, and environmental constraints, state departments of transportation (DOTs) are increasingly motivated to manage peak demand of vehicle trips as a way to mitigate congestion and improve overall performance of the highway system.