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    I-79 Overnight Ramp Restrictions Monday, Tuesday Night in Allegheny County

    October 24, 2025

    Pittsburgh, PA – PennDOT District 11 is announcing overnight ramp restrictions on I-79 ramps in Collier and Robinson townships, Allegheny County, will occur Monday and Tuesday night, October 27-28 weather permitting.

    A traffic shift will occur nightly from 6:00 PM to 5:00 AM Monday and Tuesday nights in the following locations:

    ·       Ramp from northbound I-79 to westbound I-376 (Exit 59B) towards the Airport.

    ·       Ramp from southbound I-79 to eastbound I-376 (Exit 59A) towards Pittsburgh.

    Crews will conduct delineator installation work. The ramps will remain open.

    The ramp 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 is anticipated to be completed in late 2025, however, punch list work is expected to continue through January of 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 1,000 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.

    Subscribe to PennDOT news and traffic alerts in Allegheny, Beaver, Lawrence counties at www.penndot.pa.gov/District11.   

    Information about infrastructure in District 11, including completed work and significant projects, is available at www.penndot.pa.gov/D11Results. Find PennDOT’s planned and active construction projects at www.projects.penndot.gov. 

    Find PennDOT news on X, Facebook and Instagram.

    MEDIA CONTACT: Yasmeen Manyisha, 412-429-5044

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