Interstate 79 Sign Replacement Work Begins Wednesday in Allegheny County

Pittsburgh, PA – PennDOT District 11 is announcing overhead sign replacement work in various locations in Allegheny County, will occur Wednesday and Thursday, October 23-24 weather permitting.

Sign replacement work with lane closures will occur from 9 a.m. to 3 p.m. each day in the following locations:

  • Northbound I-79 between the Bridgeville (Exit 54) and the Heidelberg/Collier (Exit 55) interchanges on Wednesday

  • Northbound I-79 between the Heidelberg/Collier (Exit 55) and the Carnegie (Exit 57) interchanges on Thursday

Crews from Bronder Technical Services will conduct the replacement work.

​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

Follow PennDOT on X and like the department on Facebook and Instagram.

MEDIA CONTACT: Nicole Haney, 412-429-5011

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