Williamsfield Road, Gibson Street, Liberty Street, Depot Street, State Street, South 4th Street, Water Street, Conneaut Lake Road, Park Avenue, Linden Street, South Main Street, Cochranton Road, Meadville Road, Grant Street, 13th Street, 8th Street, Main Street, First Avenue, Behringer Highway, Carson Hill Road, Luthersburg-Rockton Road, Rockton Mountain Highway, Front Street, Bridge Street, Bigler Avenue, Daisy Street, Clearfield Woodland Highway, Woodland Bigler Highway, Phillipsburg Bigler Highway, Railroad Street, Port Matilda Highway, Mount Nittany Expressway, Boal Avenue, General Potter Highway, Paxton Street, Governor Road, Horseshoe Pike, Manor Avenue, West Lancaster Avenue, East Lancaster Avenue, Brandywine Avenue, Downingtown Pike, West Chester Bypass, Wilmington Pike, Baltimore Pike, Conchester Highway, Commodore Barry Bridge

Direction:
East/West
Western Terminus:
Ohio-Pennsylvania border
Eastern Terminus:
Pennsylvania-New Jersey border
Distance:
301.16 miles
Counties:
Crawford, Mercer, Venango, Clarion, Jefferson, Clearfield, Centre, Mifflin, Juniata, Perry, Dauphin, Lebanon, Lancaster, Chester, Delaware
Signed:
Yes

US 322 is a major east/west route extending from Cleveland, Ohio, to Atlantic City, New Jersey. It enters the state at the southern end of the Pymatuning Reservoir and runs east, gradually sloping to the south. It passes through State College, where it is multiplexed with I-99 for a short distance. It splits off as the Mount Nittany Expressway, which peters out after a couple of miles to become a surface road again. In Milroy, US 322 becomes an expressway again. In Lewistown, it is joined by US 22, and the two routes run multiplexed into Harrisburg, where they split at an interchange with I-81. US 322 follows I-81 and I-83 around Harrisburg and then splits off again, running east and southeast toward the suburbs of Philadelphia. In West Chester, there is a short expressway called the West Chester Bypass looping around the downtown area. US 322 is multiplexed with US 202 for part of the West Chester Bypass and then south along Wilmington Pike. In Concordville, US 322 splits off and follows Baltimore Pike (US 1) for about a mile to the east before splitting off onto Conchester Highway, which it follows until the Delaware Expressway (I-95) in Chester. It is multiplexed along the expressway for one exit and then splits off onto the Commodore Barry Bridge, which crosses the Delaware River to New Jersey.


Copyright © 2003-2019 by David Golub. All rights reserved. The author would like to thank William Roll for contributing photographs and LC for contributing documents to this web site. You may not reproduce any text or photographs on this web site without express permission from the author. Hotlinking of images from this site is strictly prohibited. Route symbols based on graphics from Central PA/MD Roads and Wikipedia.