and if you are up for an adventure, follow what patrick said, but when 60 goes straight and 50 goes left, stay on 60 following it, its called crafton ave, keep going straight as it turns right. Cross the bridge over hte bus way, make the second left, the first is 1 way at you. follow that until the end, make a left down the hill toward the busway and go under it, make the first right.
follow that road up then down then you are forced to turn right by one ways. go straight and that will put you back out onto noblestown and you just avoided ALL of the sprawling parts of it that are nasty and all of the lights. it puts you right into carneggie where the road gets good.