Motorists traveling Route 28 in Allegheny County will encounter single lane restrictions in both directions this weekend.
PennDOT says the restrictions will run through various municipalities in the county from 7pm Friday night, December 4, through 5pm on Saturday, December 5.
The restrictions will be in place between the Highland Park Bridge and the Millvale exit.
Crews will be working on slide repairs, bridge repairs and barrier improvements.
Check traffic conditions using the KDKA Radio Waze traffic map.