TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 529: How Transportation Agencies Assess the Value of Added Capacity Highway Projects Versus Other Modal Projects and Strategies summarizes the methods and policies used by state departments of transportation (DOTs) and metropolitan planning organizations (MPOs) to evaluate and compare different types of transportation improvement strategies. This information will help to quantify the full spectrum of benefits, costs, and economic impacts of transportation improvement strategies. Download the following appendices that accompany the report:
