Overview
TRB’s second Strategic Highway Research Program (SHRP 2) Capacity Projet C01 has released a prepublication, non-edited version of a report titled A Framework for Collaborative Decision Making on Additions to Highway Capacity that describes a framework—including for long-range planning, corridor planning, project programming, environmental review, and environmental permitting— that supports collaborative business practices for reaching decisions on adding highway capacity when necessary.
The framework delivers case studies and supportive materials in a searchable, web-based, format called Transportation for Communities: Advancing Projects through Partnerships (TCAPP). TCAPP is organized around decision points in the planning, programming, environmental review, and permitting processes.