Dunlap Creek (Cast Iron) Bridge Long-term Closure Begins Soon in Fayette County

​Uniontown, PA - Pennsylvania Department of Transportation (PennDOT) District 12 is announcing the yearlong closure of Dunlap Creek (Cast Iron) Bridge scheduled to begin Monday, November 18, on Route 4003 (Market Street) between Route 4025 (Bridge Street) and Brownville Avenue in Brownsville Borough, Fayette County.

Crews from Allison Park Contractors will remove, rehabilitate, and reassemble the historic bridge carrying Market Street over Dunlap Creek - an infrastructure preservation investment of $9M.

Detour route:

• Route 4003 (Market Street)
• Route 4025 (Bridge Street)
• Route 2089/88 (Blainsburg Hill Road)
• Route 40 (National Pike)
• Route 4003 (Market Street)

The closure is anticipated through early 2026, depending on weather and operations. More details on this unique project to restore the first cast iron bridge in America can be found on PennDOT's District 12 (pa.gov) website at Dunlap Creek Rehab and Brownsville Ave Bridge Preservation (pa.gov).

Remain alert and follow the posted signs and speed limits. Safety is everyone's responsibility.

Motorists can check conditions on major roadways by visiting www.511PA.com. 511PA, free and available 24 hours a day, provides traffic delay warnings, weather forecasts, traffic speed information, and access to more than 1,000 traffic cameras. 511PA is also available through a smartphone application for iPhone and Android devices by calling 5-1-1 or following regional X alerts.

Subscribe to PennDOT news and traffic alerts in Fayette, Greene, Washington, and Westmoreland counties at www.penndot.pa.gov/District12.

Information about infrastructure in District 12, including completed work and significant projects, is available at www.penndot.pa.gov/D12Results. Find PennDOT's planned and active construction projects at www.projects.penndot.gov.

Find PennDOT news on X, Facebook, and Instagram.

MEDIA CONTACT: Laina Aquiline, [email protected] or 724-415-3748

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