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...

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...

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...

Heliports in the DVRPC Region

Maintained navigation channels for the DVRPC region. Based on NOAA navigation charts data.

Based on the NDC waterway link model. Limited to DVRPC facilities and modified to reflect local conditions.

Centerline of navigable channel. Based on NOAA navigation charts.

The DVRPC airports data set includes the property areas of all commercial and reliever airports in the Delaware Valley. Annual operations are extracted from FAA records or based...

The DVRPC anchorages data set is a polygon data file showing navigation anchorages in the DVRPC region. Geography from NOAA Navigation Charts.

The pipelines shapefile was digitized from Ai graphic files, where individual lines were traced from PDFs of individual county maps provided by the National Pipeline Mapping...

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...

Intermodal rail terminals provide key connections between the nation freight rail network and local shippers and receivers. The DVRPC intermodal rail terminals data set...

Freight as a good neighbor, is an initiative to highlight cooperation across private, public and non-profit interests to reduce negative externalities related to freight...

The DVRPC port terminals data set represents the landside and pier data for active commercial marine terminals in the Delaware Valley. The data shows piers consolidated by...

National Highway System (NHS) connectors are roads, which may be either state or locally owned, which connect intermodal facilities to major highways on the National Highway...

The DVRPC navigable river layer is a polygon layer representing the extents of the Delaware and Schulykill rivers that are designated for commercial traffic. Each waterway is...

The DVRPC Freight Rail Line data layer was developed to identify key ownership and operation details for freight rail lines in the Delaware Valley. This data set was developed...

The DVRPC Freight Highways data layer was based on DVRPC's major routes dataset representing major highways in the region. The dataset uses the centerlines of undivided highway...