 The road narrows to two lanes and continues past wooded residential development in Elkins Park.PA 73 fully enters Abington Township and passes some businesses in the community of McKinley before it heads along the township 
line again and runs near more homes in Elkins Park.The route gains a center left-turn lane and runs past residential and commercial development, passing to the northeast of Einstein Medical Center Elkins Park and MossRehab.