Highway Performance Monitoring System

The Highway Performance Monitoring System includes data on the extent, condition, performance, use and operating characteristics of the nation’s highways and consists of two parts: Roadway Inventory and Traffic Counting. We have inventoried hundreds of sections of roadway throughout the region. Check out some of our HPMS Data Applications below.


Traffic Counts & Volume Statistics

View PennDOT Traffic Counts and Volume Statistics on our Region’s Highways.

Speed Limit Data

View PennDot Speed Limit Data for our Region.

Open Data ARC GIS Hub

We have assembled one of the largest data catalogs in the region to assist with transportation, planning, and economic development.

Cort McCombs
Manager, Data Acquisition, GIS and Travel Monitoring
(412) 391-5590 x0330