TRB’s National Cooperative Highway Research Program (NCHRP) Report 594: Guidebook for Integrating Freight into Transportation Planning and Project Selection Processes explores a framework for incorporating freight needs for all modes into transportation planning and priority programming by state, regional, metropolitan, local, and special transportation agencies. The report covers technical issues, organizational suggestions, and communication requirements of freight planning and programming. A project final report that describes the case studies used to help develop the guidebook and other resources used in the guidebook is available as NCHRP Web-Only Document 112.