Interstate 180 (Pennsylvania)

For the former I-180, see Interstate 176.

Interstate 180 marker

Interstate 180
Route information
Auxiliary route of I-80
Maintained by PennDOT
Length: 28.85 mi[1] (46.43 km)
Existed: 1984 – present
Major junctions
West end: Future I99 / US 15 / US 220 in Williamsport, PA
 

US 15 in Williamsport
PA 87 in Montoursville
US 220 near Pennsdale

PA 405 near Muncy
East end: I-80 / PA 147 near Milton, PA
Location
Counties: Lycoming, Northumberland
Highway system
PA 179PA 180

Interstate 180 (abbreviated I-180) is a spur highway that connects Williamsport, Pennsylvania to Interstate 80 near Milton, Pennsylvania. The length of the highway is 28.85 miles (46.43 km). It was also the designation of present-day Interstate 176 between Morgantown, Pennsylvania and Reading, when the Pennsylvania Turnpike carried the "I-80S" designation in the 1960s. It is signed as an east–west route for its entire length, even though half of the route runs north–south.

Route description

Looking west from the Carl E. Stotz Memorial Little League Bridge in Williamsport

I-180 begins along the banks of the West Branch Susquehanna River in Williamsport, at an interchange with U.S. Route 15 and U.S. Route 220. The highway begins its signage, concurrent along these routes.

At exit 27A, US 15 leaves the overlap running south across the Carl E. Stotz Memorial Little League Bridge and I-180 continues eastward, still concurrent with US 220 northbound. From there, I-180 runs along the West Branch Susquehanna River until the highway reaches the eastern suburbs of Williamsport, where US 220 leaves the Interstate via exit 15.

From US 220 to the eastern terminus, I-180 is aligned north–south, though the highway is signed east–west. I-180 terminates interchanging Interstate 80 and the freeway continues as Pennsylvania Route 147.

Exit list

This exit list is presented in a west-to-east order as the route is signed, despite exit numbering going east-to-west.

CountyLocationmikmExitDestinationsNotes
LycomingWilliamsport Future I99 south / US 220 south to I-80 Lock HavenContinuation beyond western terminus
29 Future I99 north / US 15 north Mansfield
28Maynard StreetServes Pennsylvania College of Technology
27BVia Bella, Hepburn StreetEastbound exit and westbound entrance
27A US 15 south (Market Street) LewisburgSingle-point urban interchange
26Via Bella, Basin StreetWestbound exit and eastbound entrance
Loyalsock25Commerce Park, Faxon
23BWarrensville, MontoursvilleEastbound exit
23AEast Third StreetEastbound exit and entrance; Serves Williamsport Regional Airport
23East Third Street, WarrensvilleWestbound exit; Supplemental westbound entrance from Broad Street
Montoursville21 PA 87 north (Loyalsock Avenue)PA 87 begins north, Loyalsock Avenue south
20Fairfield Road
Muncy Township17Lycoming Mall Road
15 US 220 north – Halls, PennsdaleEast end of US 220 overlap
Muncy Creek Township13 PA 405 Muncy, Hughesville
10South Main StreetWestbound exit and eastbound entrance
NorthumberlandDelaware Township5 PA 54 Turbotville
1McEwensville, Watsontown
Turbot Township I-80 Bellefonte, Bloomsburg
PA 147 south MiltonContinuation beyond eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also

References

Route map: Bing / Google

This article is issued from Wikipedia - version of the Friday, April 22, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.