Single lane closures will occur on Route 28 in Harmar as work crews wash bridges, PennDOT said.
The closures will occur as needed from 6 a.m. to 2 p.m. in the following locations:
* Route 28 over Indianola Road; single lane closures will occur on Indianola Road as needed.
* Route 28 over Guys Run Road; single lane closures will occur on Guys Run Road as needed.
Crews from Michael Facchiano Contracting, Inc. will be conducting the bridge washing activities.