PennDOT oversees programs and policies affecting highways, urban and rural public transportation, airports, railroads, ports, and waterways. More than three-quarters of PennDOT’s annual budget is invested in Pennsylvania’s approximately 121,000 miles of state and local highways and 32,000 state and local bridges. PennDOT is directly responsible for nearly 40,000 miles of highway and roughly 25,400 bridges, a system first established in 1911.
PA Interstate Mile Markers
Point locations of Pennsylvania Interstate mile markers
Resources
-
PA Interstate Mile Markers Shapefile
SHP
(Details)
-
PA Interstate Mile Markers GeoJSON
GeoJSON
(Details)
-
PA Interstate Mile Markers REST API
API
(Details)
-
PA Interstate Mile Markers Metadata
HTML
(Details)
Additional Info
| Area of Interest | State of Pennsylvania |
|---|---|
| Created | March 1, 2024 |
| Category | Transportation |
| License | License Not Specified |
| Maintainer | PA Department of Transportation Bureau of Planning and Research |
| Maintainer Phone | 717-772-3305 |
| Time Period | March 2024 |
| Usage | Public Use; Free |