PA Route 550 | ||||
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Route information | ||||
Maintained by PennDOT | ||||
Length: | 36.4 mi (58.6 km) | |||
Major junctions | ||||
South end: |
PA 45 Truck / PA 453 in Snyder Township |
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PA 350 in Warriors Mark Township I-99 / US 220 / PA 26 in Spring Township |
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North end: | PA 64 in Zion | |||
Location | ||||
Counties: | Blair, Huntingdon, Centre | |||
Highway system | ||||
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Pennsylvania Route 550 (PA 550) is a 36 mile (58 km) long state highway in Pennsylvania. The southern terminus of the route is at Pennsylvania Route 45 Truck and Pennsylvania Route 453 east of Tyrone. The northern terminus is at Pennsylvania Route 64 in Zion.
The road is known as Pennington Road, Halfmoon Valley Road, Centre Line Road, Buffalo Run Road, Water Street, High Street, Bishop Street, and Zion Road.
PA 550 begins at an intersection with PA 45 Truck and PA 453 in Snyder Township, Blair County, heading northeast on a two-lane undivided road concurrent with PA 45 Truck. The route passes through forested areas to the southeast of Bald Eagle Mountain, heading past the residential community of Nealmont. The road heads into Warriors Mark Township in Huntingdon County and becomes Pennington Road, running through wooded areas with some fields and development and passing through Stover. PA 550/PA 45 Truck continues through agricultural areas with occasional trees and residences before running through more woodland with some homes. The road heads through a mix of farmland and woods as it comes to the residential community of Warriors Mark, intersecting PA 350. At this intersection, PA 45 Truck turns to the southeast to join PA 350 and PA 550 becomes Centre Lane, heading into more agricultural areas with some trees and homes. The route turns to the northwest before making a turn to the northeast onto Halfmoon Valley Road, continuing through more rural areas.