Allegheny County Courthouse in the daylight
Armstrong County Courthouse in the daylight
Beaver County Courthouse in the daylight
Butler County Courthouse in the daylight
City of Pittsburgh City-County building in the daylight
Fayette County Courthouse in the daylight
Greene County Courthouse in the daylight
Indiana County Courthouse in the daylight
Lawrence County Courthouse in the daylight
Washington County Courthouse in the daylight
Westmoreland County Courthouse in the daylight
Scenic Wide Shot of the City of Greensburg
Scenic view in Fayette County. A car cross a bridge over a river surrounded by fall foliage
Aerial view of PNC Park
Scenic sunset shot of downtown Pittsburgh with The Point in the foreground
Aerial of the SPC region
Scenic daytime view of the lake at Raccoon Park
Scenic shot of Armstrong County. River in foreground.
Fort Pitt Bridge from a distance on a clear day

Plan. Collaborate. Grow.

How SPC Makes a Difference

Our organization is steadfastly committed to keeping our region connected and moving forward. We work with local, state and federal partners to plan for the continued growth of Southwestern Pennsylvania.

As part of that work, we help counties, cities, municipalities and townships access over an estimated $39 billion in state and federal transportation and economic development funding that has been allocated to the region through 2050.

Together, we are enhancing our region’s competitiveness in the national and global markets.

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Our organization serves Allegheny, Armstrong, Beaver, Butler, Fayette, Greene, Indiana, Lawrence, Washington and Westmoreland Counties, as well as the City of Pittsburgh. We encourage you to get involved and learn more about SPC!

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What’s Happening at SPC

What is CMAQ? – Understanding Southwestern Pennsylvania’s Transportation Future  

By Mason Fish
8/31/2026

Most of us don’t spend much time thinking about how transportation decisions are made. We have places to go, and we find a way to get there; whether that’s behind the wheel of a car, on a bus, or on a bike. 

Behind those everyday trips is a much larger system, supported by programs and investments that most people never have much of a reason to think about. One of those programs is The Federal Congestion Mitigation and Air Quality Improvement (CMAQ) Program.

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SPC Awards $30.7 Million for Transportation Projects 

FOR IMMEDIATE RELEASE
7/30/2026

Projects include bridge, roadway, transit, sidewalk, bicycle, trail, and freight enhancements and improvements in design and/or construction phases.

Pittsburgh, PA – The Southwestern Pennsylvania Commission (SPC) has awarded over $30.7 million in regional federal discretionary funding for transportation projects across its ten-county region. As part of the recently adopted 2027 – 2031 Transportation Improvement Program (TIP), SPC administered a competitive program to award the agency’s allotment of federal Transportation Alternatives Program (TA), Congestion Mitigation and Air Quality (CMAQ), and Smart Transportation for Livable Communities (STLC) funding.

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Long Range Plan Update: Built to Thrive Takes Shape as Experts Set the Course   

By Mason Fish
7/29/2026

On July 17, a massive gathering of experts from across Southwestern Pennsylvania entered Washington County with a clear shared task: help lock in the vision and goals for the region’s next Long Range Plan.

SPC’s Policy Development Conference marked the end of this cycle’s expert-driven stretch of work on Built to Thrive: The Long Range Plan for Southwestern PA. These sessions were reserved for specialists from a variety of organizations including PennDOT, Pittsburgh Regional Transit and other partner agencies.

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