Direction:
North/South
Southern Terminus:
Maryland-Pennsylvania border
Northern Terminus:
Pennsylvania-New York border
Distance:
231.82 miles
Counties:
Franklin, Cumberland, Dauphin, Lebanon, Schuylkill, Luzerne, Lackawanna, Susquehanna
Signed:
Yes

I-81 is a north/south interstate extending from Tennessee to the Canadian border in New York. It enters Pennsylvania from Maryland just north of Hagerstown and runs northeast to Harrisburg and then on to Scranton. It runs north from Scranton to the New York border just south of Binghamton.

Map

Copyright © 2003-2018 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.