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COVID-19 ALERT: The library is closed, but staff are available ONLINE during business hours and full-text databases are accessible 24/7 to VDOT employees.

Guide to Transportation Planning Data Sources

This is a guide to an array of transportation planning data sources of interest to the VTRC Transportation Planning Research Advisory Committee (TPRAC).

FHWA Freight Analysis Framework

The Freight Analysis Framework (FAF), produced through a partnership between Bureau of Transportation Statistics (BTS) and Federal Highway Administration (FHWA), integrates data from a variety of sources to create a comprehensive picture of freight movement among states and major metropolitan areas by all modes of transportation. Starting with data from the 2012 Commodity Flow Survey (CFS) and international trade data from the Census Bureau, FAF incorporates data from agriculture, extraction, utility, construction, service, and other sectors.

Data of interest to TPRAC: Commodity flows, modal splits