 The route comes to an interchange with I-376/US 22/US 30 with access through local streets as it crosses back into Scott Township and heads east through more suburban development on Noblestown Road.The road turns northeast and becomes the border between the city of Pittsburgh to the northwest and the borough of Green Tree to the southeast as it passes through wooded areas with some nearby homes.PA 50 curves east and north as it passes southeast of Chartiers Cemetery and runs near more residences and businesses.