TRB’s National Cooperative Freight Research Program (NCFRP) Report 7: Identifying and Using Low-Cost and Quickly Implementable Ways to Address Freight-System Mobility Constraints explores standardized descriptions of the dimensions of the freight transportation system, identifies freight mobility constraints in a multimodal context, highlights criteria for low-cost and quickly implementable improvements to address the constraints, and includes a software tool to help decision makers in evaluating constraints and selecting appropriate improvements.

The software tool is available for download in a .zip format. A user guide for the software is also available for download.