PennDOT District 11 is announcing overnight single-lane restrictions on northbound Route 28 in various municipalities in Allegheny County, will begin Monday night, January 25 weather permitting.

Drainage improvement work requiring single-lane restrictions will occur on northbound Route 28 between the Highland Park Bridge interchange and Delafield Avenue from 8 p.m. to 5 a.m. weeknights through early April. Lane restrictions on southbound Route 28 will occur as needed. 

Please use caution when traveling through the work zone.

To help keep motorists informed as work progresses, PennDOT has created an email distribution list for Route 28 traffic advisories and construction updates. Enroll by sending email addresses to Please write “Subscribe – Route 28” in the subject line.

Motorists can check conditions on major roadways by visiting 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 Twitter alerts accessible on the 511PA website.

Subscribe to PennDOT news and traffic alerts in Allegheny, Beaver, and Lawrence counties at

Information about infrastructure in District 11, including completed work and significant projects, is available at Find PennDOT’s planned and active construction projects at

Follow PennDOT on Twitter at and like the department on Facebook at and Instagram at

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