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    Eastbound I-376 Parkway East Lane Restriction Monday Morning in Pittsburgh, Edgewood

    June 12, 2026

    Pittsburgh, PA – The Pennsylvania Department of Transportation (PennDOT) is announcing a lane restriction on eastbound (outbound) I-376 (Parkway East) in Edgewood Borough and the City of Pittsburgh, Allegheny County, will occur Monday morning, June 15 weather permitting.

    A single right lane closure on eastbound I-376 will occur between the Squirrel Hill Tunnel and the Edgewood/Swissvale (Exit 77) interchange from 2:00 AM to 5:00 AM Monday morning for equipment deliveries.

    The Commercial Street Bridge replacement project will utilize Accelerated Bridge Construction Techniques to laterally slide the new bridge onto the existing alignment of I-376 (Parkway East), which would be one of the largest lateral slide projects performed in Pennsylvania. The $95 million project located between the Edgewood/Swissvale (Exit 77) interchange and Squirrel Hill Tunnel in Edgewood and Swissvale boroughs, and the City of Pittsburgh began in June of 2024 with the reconstruction of the westbound I-376 off-ramp to Forest Hills/Wilkinsburg (Exit 78B). Tentatively, from July 10 through August 3, 2026, travelers can expect a 25-day full closure and detour of I-376. The overall project is anticipated to conclude in the summer of 2027.

    To help keep travelers informed as work progresses, PennDOT has created an email distribution list for Parkway East traffic advisories and construction updates. Enroll by clicking on the Parkway East online sign-up form link and entering your email address.

    Updates can also be found on the Commercial Street Bridge webpage, by following PennDOT’s regional X page @511PAPittsburgh or joining the Greater Pittsburgh Area PennDOT Facebook group.

    Travelers 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 Allegheny, Beaver, and Lawrence counties at www.pa.gov/DOTdistrict11.

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

    MEDIA CONTACT: Yasmeen Manyisha, ymanyisha@pa.gov or 412-429-5044 

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