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    I-376 Parkway West Overnight Lane Closures Begin Monday Night in Allegheny County

    April 23, 2026

    Pittsburgh, PA – PennDOT District 11 is announcing overnight lane closures on I-376 (Parkway West) in Collier and Robinson townships, Allegheny County, will begin Monday night, April 27 weather permitting.

    Starting Monday, an overnight single-lane restriction will occur as needed in both directions on I-376 between the Ridge Road (Exit 61) and Erie/Washington/I-79 (Exit 64A) interchanges nightly from 9:00 PM to 5:00 AM through Friday, May 8. Crews will conduct drainage work.

    The work is part of the $12.6 million project on the Parkway West located between the Ridge Road (Exit 61) and I-79 (Exit 64A) interchanges in Robinson and Collier townships. Additionally, milling and paving on I-376, ramp preservation work, overhead sign structure repairs, drainage improvements, guide rail updates, and sign and pavement marking installation work will occur in 2025. Restrictions include the long-term closure of Boyce Road, ramp closures, overnight single-lane restrictions, and four weekend-long single-lane closures. The majority of the project was completed in late 2025, however, punch list work is expected to continue through the spring of 2026. Northeast Paving is the prime contractor.

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

    Drivers 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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