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Interstate 81




Interstate 81 (abbreviated I-81) is an interstate highway in the eastern part of the United States. Its southern terminus is at Interstate 40 near Dandridge, Tennessee; its northern terminus is on Wellesley Island (near Fishers Landing, New York) at the Canadian border, where the Thousand Islands Bridge connects it to Highway 401, the main freeway connecting Windsor-Detroit and Toronto to Montreal.

Interstate 81 largely traces the path of the Appalachian Mountains, often paralleling its older U.S. highway counterpart, U.S. Route 11. While mostly rural, it is heavily used as a trucking corridor, often as a bypass of the busier Interstate 95 to the east.


I-81 map in each state

 
 



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MAJOR CITIES ALONG INTERSTATE 81

Tennessee
Knoxville City Guide
Morristown City Guide
Greeneville City Guide
Johnson City City Guide
Kingsport City Guide
Bristol City Guide

Virginia
Bristol City Guide
Blacksburg City Guide
Roanoke City Guide
Winchester City Guide

West Virginia
Martinsburg City Guide

Maryland
Hagerstown City Guide

Pennsylvania
Chambersburg City Guide
Carlisle City Guide
Harrisburg City Guide
Hazleton City Guide
Wilkes-Barre City Guide
Scranton City Guide

New York
Binghamton City Guide
Cortland City Guide
Syracuse City Guide
Watertown City Guide