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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 September 16, 2019


​The northwest region of the Pennsylvania Department of Transportation (PennDOT) has updated to the weekly county maintenance schedules listed online to reflect work planned for the week of September 16, 2019....Read More

PennDOT Announces Second Public Meeting for Study of Route 62 Corridor in Mercer County


The Pennsylvania Department of Transportation (PennDOT) invites the public to a second public meeting and plans display on the Route 62 Corridor Safety Study in Mercer County. ...Read More

Weekend Closure Rescheduled for Route 20 Bridge in Girard Township, Erie County


​The weekend closure for the Route 20 (Ridge Road) bridge in Girard Township, Erie County, has been rescheduled to due the weather forecast....Read More

Daylight Closures Continue on District Road in Mercer County


Daylight closures are expected to be in place on District Road (Route 1008) in Delaware and Fairview townships, Mercer County for the next two weeks....Read More

Waterloo Road in Venango County Closed for Bridge Repairs


Waterloo Road (Route 3023) is closed to through traffic near the border of Utica Borough and Frenchcreek Township in Venango County....Read More