Pennsylvania Truck Route 56 and Route 366 join for less than a mile through New Kensington in Westmoreland County.

Shawn Knight 12/31/04
Southbound on Stevenson Boulevard (Truck PA 56/PA 366) in New Kensington. PA 56 has a signed truck route to divert traffic around the periphery of the city.

Shawn Knight 12/31/04
Facing northbound from the same location. Truck PA 56 and PA 366 are signed separately in each direction.

Shawn Knight 12/31/04
After a half mile, Truck PA 56 ends, and PA 56 takes its place along PA 366.