Work has closed several roads in Northwestern Pennsylvania.

In Crawford County, a pipe replacement project has closed Franklin Pike (SR 2010) in Wayne Township from Rynd Road and Stockton Corners Road to the Shoemaker Road and Smith Heath Road, PennDOT said.

Drivers are asked to following the posted detour.

The road is expected to be closed until April 14.

In Venango County, a bridge replacement project has closed Route 427 in Plum Township from Krepp Road to Williams Road, according to PennDOT.

The car detour uses Route 27, Le Boeuf Trail Road (SR 4009), Sunville Road (SR 4009), and Ridgeville Road (SR 4022).

The truck detour uses Route 427, Route 27, Route 173, and Route 322.

The road is expected to remain closed through June.