The DVRPC Freight Centers data file is based on an internal classification system for geographic areas with a high concentration of freight generating land uses. This data set...

Bridges are inspected every two years at minimum; bridges in poor condition are inspected more frequently. These inspections rate the conditions of various bridge elements. The...

GDP is an economy’s value of the goods and services minus the value of goods and services used to produce them. GDP is also known as “value added.” The U.S. Bureau of Economic...

Daily vehicle miles traveled (VMT) is a distance- and volume-based measure of driving on roadways for all motorized vehicle types—car, bus, motorcycle, and truck—on an average...

Both the New Jersey Department of Transportation (NJDOT) and the Pennsylvania Department of Transportation (PennDOT) track pavement conditions as required by federal regulations...

The Delaware Valley Regional Planning Commission (DVRPC) has conducted aircraft operations counts at the non-towered airports in the 12-county, four-state Delaware Valley...