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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

Closure Scheduled for Oliver Road in Summit Township


​A portion of Oliver Road (Route 4008) will be closed starting July 5 as work continues on the five-leg roundabout in Summit Township, Erie County....Read More

Project to Pave Roads in Mercer County to Start Next Month


​A $3 million resurfacing project that will give motorists a smoother ride on more than eight miles of roadway in Mercer County is scheduled to start soon....Read More

District 1 Posts Maintenance Schedules for Week of June 27, 2022


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 June 27, 2022....Read More

Wheatland Road to be Closed in Shenango Township, Mercer County


​Wheatland Road (Route 3003) will be closed to through traffic from the intersection with Route 318 in West Middlesex to the intersection with Route 718 in Shenango Township, Mercer County....Read More

Detour Updated for Route 6 in Erie County


​The Pennsylvania Department of Transportation (PennDOT) has updated the detour for traffic on Route 6 traffic in the Corry area in Erie County....Read More