Roads of the Mid-South & West > Highways of the Commonwealth of Pennsylvania > Pennsylvania State Route 21

Pennsylvania State Route 21

Pennsylvania State Route 21 is an east-west highway in Southwestern Pennsylvania. It goes from the Pennsylvania/Ohio State Line, near McCracken, to Uniontown. Info on PA St Rt 21 is broken down by county below.

---

Greene County Fayette County

---

31 December 2012