Interstate 81 is a north–south Interstate Highway in the eastern part of the United States. Its southern terminus is at I-40 in Dandridge, Tennessee; its northern terminus is on Wellesley Island, New
I-81 looking southbound near milepost 245 in Harrisonburg, Virginia
Northbound on I-81 just after entering West Virginia
View north along I-81 just north of exit 5 at Halfway Boulevard in Halfway, Maryland
I-81 northbound at western terminus of I-78 in Lebanon County, Pennsylvania
Interstate 81 is an 855.02-mile-long Interstate Highway. In the US state of Virginia, I-81 runs for 324.92 miles, making the portion in Virginia longer than any other state's portion of the route. It
Interstate 81
…are considered essential to the country's economy, defense, and mobility by the Federal Highway Administration (FHWA). Lengths mi km TN 75.66 121.76 VA 324.92 522.91 WV 26.00 41.84 MD 12.08 19.44 PA 232.76 374.59 NY 183.60 295.48 Total 855.02 1,376.02 Tennessee I-81 begins in Tennessee at I-40 in…
Welcome sign along northbound I-81 entering Virginia from Tennessee
I-81 northbound at the southern end of the I-77 concurrency
I-81 northbound at the northern end of the I-77 concurrency
I-81/US 11 northbound at the SR 619 interchange in Max Meadows