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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

District 1 Posts Maintenance Schedules for Week of May 17, 2021


The northwest region of the Pennsylvania Department of Transportation (PennDOT) has updated the weekly county maintenance schedules listed online to reflect work planned for the week of May 17, 2021....Read More

Rolling Closures on Interstate 90 in Erie County Planned for Next Week


​Rolling nighttime closures are planned for the westbound and eastbound lanes of Interstate 90 near the site of the new Route 215 bridge over the highway in Springfield Township, Erie County....Read More

Interstate 90 Eastbound Reopened in Erie County


Interstate 90 eastbound reopened late last night following the completion of repairs to the Route 18 bridge over the highway....Read More

Interstate 90 Eastbound to be Detoured near Route 18 Bridge in Erie County


Interstate 90 eastbound will be closed today at Exit 9 (Route 18, Platea) in Erie County so repairs can be made to the Route 18 bridge over the highway....Read More

Intersections of Rea and Underridge Roads in Springfield Township, Erie County to be Closed


​The two intersections of Rea Road and Underridge Road in Springfield Township, Erie County will be closed for improvement work starting May 24, 2021, weather permitting....Read More