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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

Paving Project to Start Soon on Route 258 in Mercer County

04/22/2024

A $2.1 million resurfacing project that will give motorists a smoother ride on 7 miles of Route 258 in Springfield, Findlay, and East Lackawannock townships, and Mercer Borough, Mercer County is scheduled to start this month....Read More

PennDOT Announces Plans Display for East State Street Improvement Project in City of Sharon, Mercer County

04/22/2024

​The Pennsylvania Department of Transportation (PennDOT) invites the public to view the online plans display for a multimodal project along Route 518 (East State Street) in the City of Sharon, Mercer County....Read More

Interstate 376 Reopened near the Route 318 Bridge in Mercer County

04/21/2024

​All lanes of Interstate 376 near the Route 318 bridge in Shenango Township, Mercer County are reopened as work to remove the structure was completed early....Read More

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

04/19/2024

​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

04/18/2024

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