Data API

2023 CMP Emerging Corridor Areas

Roadways
Data Steward
DVRPC GIS
Update Frequency
as needed
Metadata Last Modified
November 4, 2025
Dataset Type
Geospatial
Source
Delaware Valley Regional Planning Commission (DVRPC)
Organization Type
Planning Commission
Use Limitations
Unrestricted: can be shared internally and externally without data sharing agreement
License
No License Provided

The CMP Corridor and Subcorridor Areas identify congested Corridor and Subcorridor Areas within the DVRPC region, along with areas that are designated as Priority and Major Capacity-Adding Corridor and Subcorridor Areas. A Priority Area indicates greater importance for investments to improve mobility and reliability and a Major SOV Capacity-Adding Area means specific facilities have been deemed appropriate for widening, extending existing roads, or building new roads—though projects will advance based on funding availability and regional priority

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objectid
name
notes
state

Data Dictionary

Column Type Label Description
objectid OID OBJECTID Internal feature number.
shape Geometry Shape Feature geometry.
notes String notes
name String name
state String STATE
st_area(shape) Double st_area(shape)
st_perimeter(shape) Double st_perimeter(shape)