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    Route 2040 Curry Hollow Road, Lebanon Church Road Project Ramp Closures Begin Monday in Allegheny County

    Curry Hollow Road ramp to northbound Route 51, northbound Route 51 ramp to Lebanon Church Road to close.

     

    Northbound Route 51 single-lane restriction to be implemented Tuesday at the closed ramps. 

    October 16, 2026

    Pittsburgh, PA – The Pennsylvania Department of Transportation (PennDOT) is announcing ramp closures as part of the Route 2040 (Lebanon Church Road, Curry Hollow Road) project in West Mifflin and Pleasant Hills boroughs, Allegheny County will begin Monday, October 19 weather permitting.  

    Beginning at approximately 6:00 AM Monday, the following ramps will close to traffic around-the-clock through 11:59 PM Friday, October 30:

    • Eastbound Curry Hollow Road to northbound Route 51 (Clairton Boulevard)
    • Northbound Route 51 (Clairton Boulevard) to eastbound Lebanon Church Road toward McKeesport/West Mifflin

    These closures are to accommodate median reconstruction, concrete curb work, road widening, and sidewalk repairs. Traffic will be detoured.

    Posted Detours

    Eastbound Curry Hollow Road to northbound Route 51

    • Continue eastbound Curry Hollow Road past the closed ramp, Curry Hollow Road becomes Lebanon Church Road
    • Turn left onto Delwar Road (Route 2047)
    • Turn left onto Streets Run Road (Route 2046)
    • Follow Streets Run Road to Route 51
    • End detour

    Northbound Route 51 to eastbound Lebanon Church Road

    • Continue northbound on Route 51 past the closed ramp
    • Take the ramp to Curry Hollow Road toward South Park
    • From westbound Curry Hollow Road, take the ramp to southbound Route 51 toward Clairton
    • From southbound Route 51, take the ramp to Lebanon Church Road toward McKeesport/West Mifflin
    • End detour

    Additionally, there will be a single-lane restriction on northbound Route 51 between Old Lebanon Church Road and Fidelity Drive around-the-clock from 9:00 AM Tuesday, October 20 through 11:59 PM Friday, October 23. The restrictions could be lifted earlier if the work is completed sooner.

    Work on this $28.16 million betterment project includes widening, milling and paving, concrete patching, drainage improvements, signal upgrades, and guide rail updates will occur between Broughton Road in South Park Township and Ceco Drive in West Mifflin Borough. The project will occur in phases and require short-term and long-term lane closures, weekend lane restrictions, and a short-term ramp detour at the Route 51 interchange. The overall project is anticipated to be completed in the summer of 2027.

    Please use caution if traveling on this roadway. Work zone safety is everyone’s responsibility.

    Travelers can check conditions on major roads by visiting www.511PA.com. 511PA, which is free and available 24 hours a day, provides traffic delay warnings, weather forecasts, traffic speed information and access to more than 1,200 traffic cameras. 511PA is also available through a smartphone application for iPhone and Android devices, by calling 5-1-1, or by following regional X alerts. 

    Find PennDOT’s planned and active construction projects at www.pa.gov/DOTprojects. Subscribe to PennDOT news and find transportation results in Allegheny, Beaver, and Lawrence counties at www.pa.gov/DOTdistrict11.

    Find PennDOT news on X, Facebook, Instagram and LinkedIn. 

    MEDIA CONTACT: Nicole Haney, nhaney@pa.gov or 412-429-5011

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