The National Highway Freight Network is composed of the Primary Highway Freight System (PHFS), other Interstate portions, Critical Rural Freight Corridors (CRFCs), and Critical...

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...

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...

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...