Pennsylvania Route 791

Pennsylvania Route 791
Route information
Maintained by PennDOT
Length	2.10 mi[1] (3.38 km)
Existed	1963–present
Major junctions
South end	US 22 Bus. / Yellow Belt in Churchill
Major intersections	I-376 / US 22 in Churchill
North end	PA 380 / Yellow Belt in Penn Hills
Location
Country	United States
State	Pennsylvania
Counties	Allegheny
Highway system
Pennsylvania State Route System Interstate US State Scenic Legislative
← PA 790 → PA 796
← I-280 → PA 281

Pennsylvania Route 791 (PA 791) is a state highway located in Penn Hills in Allegheny County, Pennsylvania. It runs 2.10 miles (3.38 km) from U.S. Route 22 Business (US 22 Bus.) in Churchill to PA 380 in Penn Hills. The entire route is part of the Yellow Belt of the Allegheny County belt system. The route runs through a suburban area of Pittsburgh.