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​District 1

Counties: Crawford | Erie | Forest | Mercer | Venango | Warren

district 1 county map PennDOT's Engineering District 1 is responsible for the state-maintained transportation network in this region. This includes over 3,600 road miles and over 2,000 bridges.

We also work with local governments, elected officials, stakeholders and the public on keeping people and goods moving safely and efficiently in this region.

Press Releases

Interstate 376 Westbound near the Route 318 Bridge in Mercer County to be Closed Starting Tonight


​The Pennsylvania Department of Transportation (PennDOT) is reminding drivers that the westbound lanes of Interstate 376 will be closed near the Route 318 bridge in Shenango Township, Mercer County starting at 7:00 PM today....Read More

Work Resumes on Zuck Road in Millcreek Township, Erie County


​Work resumed this week on a $7.8 million project to improve Zuck Road (Route 4015) in Millcreek Township....Read More

PennDOT Announces Virtual Plans Display for Upcoming East Bayfront Parkway Project in the City of Erie, Erie County


The Pennsylvania Department of Transportation (PennDOT) invites the public to a virtual plans display for the upcoming safety project on East Bayfront Parkway (Route 4034) from Port Access Road to East 12th Street in the City of Erie, Erie County....Read More

Project Underway to Replace Valley Road Bridge in Jefferson Township, Mercer County


​Work began Monday to replace the 114-year-old bridge that carries Valley Road (Route 3039) over Lackawannock Creek in Jefferson Township, Mercer County....Read More

Paving Project Resumes on Route 20 in Girard Borough and Girard Township, Erie County


Work resumed this week on a $3.7 million resurfacing project that will give motorists a smoother ride on more than 2 miles of Route 20 in Girard Borough and Girard Township, Erie County,...Read More