Route information | ||||
---|---|---|---|---|
Maintained by PennDOT | ||||
Length | 10.618 mi[1] (17.088 km) | |||
Existed | 1928–present | |||
Major junctions | ||||
South end | PA 8 near West Liberty | |||
PA 308 in West Sunbury | ||||
North end | PA 38 in North Washington | |||
Location | ||||
Country | United States | |||
State | Pennsylvania | |||
Counties | Butler | |||
Highway system | ||||
|
Pennsylvania Route 138 (PA 138) is a 10.6-mile-long (17.1 km) state highway located in Butler County, Pennsylvania. The southern terminus is at PA 8 near West Liberty. The northern terminus is at PA 38 in North Washington.