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​​​District 12

Counties: Fayette | Greene | Washington | Westmoreland

district 12 county mapPennDOT's Engineering District 12 is responsible for the state-maintained transportation network in this region. This includes 3,627 total road miles and 2,339 total 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.

*PennDOT District 12 Project Delivery is ISO 9001-2015 Certified

Press Releases

Interstate 70 Lane Restrictions Next Week in Westmoreland County

06/28/2024

Pennsylvania Department of Transportation (PennDOT) District 12 is announcing that single-lane restrictions on Interstate 70 are scheduled to occur Monday, July 1 and Tuesday, July 2, between Exit 46A/46B (Route 51) and Exit 49 (Smithton) in Rostraver Township, Westmoreland County, depending on weather and operations....Read More

PennDOT, Safety Partners Promote Safe Driving During Safety Day at Mount Morris Welcome Center

06/28/2024

Today, the Pennsylvania Department of Transportation (PennDOT) partnered with the Pennsylvania State Police (PSP), Highway Safety Network, and Cumberland Valley Volunteer Firemen’s Association to promote safe driving during the summer season during a safety day at the Welcome Center located in Mount Morris. The event featured safety activities and provided visitors with summer travel tips. ...Read More

PennDOT’s Westmoreland County Maintenance Update -- Week of July 1, 2024

06/28/2024

Pennsylvania Department of Transportation (PennDOT) Westmoreland County Maintenance Manager Dave Forkey has announced the following tentative work plan for the week of July 1. All maintenance activities are conducted depending on weather and operations....Read More

PennDOT's Greene County Maintenance Update -- Week of July 1, 2024

06/27/2024

Greene County Maintenance Manager Dale Baird announced the following tentative work plan for the week of July 1....Read More

Route 711 Stahlstown Ligonier Road Bridge Replacement Begins Monday in Westmoreland County

06/27/2024

Pennsylvania Department of Transportation (PennDOT) District 12 is announcing that bridge replacement work on Route 711 (Stahlstown Ligonier Road) is scheduled to begin Monday, July 1, between Slater Road and Peters Road in Ligonier Township, Westmoreland County....Read More