When was Interstate 81 built in Pennsylvania?

When was Interstate 81 built in Pennsylvania?

Interstate 81/Constructed

After several bouts of expansion, the freeway was completed from US 40 (now MD 144) to the Pennsylvania state line in 1958, and marked as I-81 in 1959.

Where does Interstate 81 start and end?

Interstate 81 is a north-south interstate in the eastern United States. It runs from Dandridge, Tennessee in the south to Wellesley Island, New York in the north; for a total distance for about 854.89 miles (1,375.81 km). It follows the Appalachian Mountains for nearly its entire length.

What is the longest interstate in the United States?

Interstate 90
I-90: 3,020.44 miles Interstate 90, America’s longest Interstate Highway, spans from Boston, Massachusetts, to Seattle, Washington.

How many miles is 81 in PA?

374.4 km
Interstate 81 in Pennsylvania/Length

How far is Roanoke Virginia from the ocean?

Distance conversions

Distance type Miles Nautical miles
Straight line distance 220.41 mi 191.53 nautical mi
Driving distance 295 mi 256.75 nautical mi

Is Interstate 81 closed in PA?

A section of Interstate 81 in Cumberland County has been closed due to a vehicle crash. The interstate is closed in the northbound lanes between Exit 45 (College Street) and Exit 47 (PA 34 – Hanover Street ), according to

What is the route of Interstate 81?

Route 81 is a state highway in the U.S. state of New Jersey. The route is a freeway connector between exit 13A of the New Jersey Turnpike ( Interstate 95) and U.S. Route 1/9 near Newark Liberty International Airport . It runs for 1.18 miles (1.90 km), entirely within the city of Elizabeth in Union County.

What is Route 81 in PA?

Interstate 81 in Pennsylvania. Interstate 81 (I-81) is an 854.89-mile-long (1,375.81 km) north–south Interstate Highway, stretching from Dandridge, Tennessee to Fisher’s Landing, New York at the United States/Canadian border.

What are the interstate highways in PA?

Interstate 80 enters Pennsylvania at the Ohio state line three miles (5 km) west of West Middlesex in Mercer County . The route is known as the Z.H. Confair Memorial Highway and the Keystone Shortway. I-80 passes through no major cities while in Pennsylvania.