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    Base Repair Operations Continue at Night Next Week on U.S. 30 (Coatesville Downingtown Bypass) in Chester County

    October 30, 2025

    King of Prussia, PA – The Pennsylvania Department of Transportation (PennDOT) announced today that base repair operations will continue on U.S. 30 (Coatesville Downingtown Bypass) under a $9.3 million project to improve travel and safety through this corridor in the City of Coatesville and Caln, Sadsbury, Valley, and West Caln townships, Chester County.

    Motorists are advised of the following travel restriction:

    Motorists are advised to allow extra time when traveling through the work area because backups and delays may occur. All scheduled activities are weather dependent.

    Under this project, PennDOT’s contractor will maintain and extend the useful life of the existing pavement of the western section of the Coatesville-Downingtown Bypass (U.S. 30) through milling, base repairs, applying bituminous overlay, reinstalling edge-line rumble strips, and reapplying pavement markings.

    Allan Myers, Inc. of Worcester, PA, is the general contractor on the project, which is financed with 100 percent state funds.

    Construction on the project is expected to finish in summer 2026.

    Motorists can check conditions on major roadways 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 Bucks, Chester, Delaware, Montgomery, and Philadelphia counties at www.penndot.pa.gov/District6.

    Find PennDOT news on X, Facebook, and Instagram.

    MEDIA CONTACT: Helen Reinbrecht, hreinbrech@pa.gov

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