Single-lane closures and traffic shifts are occurring this morning on inbound I-376 (Parkway East) in Churchill because of sign safety inspections.
The work will affect motorists traveling between the Monroeville/Route 22 (Exit 80) and Churchill (Exit 79B) interchanges.
Restrictions are expected to occur until noon today.
The Pennsylvania Department of Transportation recommends that motorists use caution while traveling this route, allowing extra time and expecting changing traffic patterns.
Motorists can go to 511pa.com or call 511 from any phone to check traffic conditions on major roadways before traveling.