 It is cosigned with US 119 and PA 819 to the city center, before traveling on its own accord through several suburbanized miles.The route then becomes more rural, as it provides a free connection to the east-central edge of suburban Pittsburgh at Delmont.The highway is designated by PennDOT SR 0119 between US 30 and Pittsburgh Avenue in Greensburg (along the concurrency with US 119), then is part of SR 0066 north of there.