Does Route 81 go through Maryland?
I-81 crosses the Potomac River from West Virginia and enters Maryland as a four-lane freeway. The Interstate passes along the edge of the Hagerstown suburb of Halfway, where the highway meets I-70 (Eisenhower Memorial Highway) at a cloverleaf interchange (Exit 4) with collector-distributor lanes on both I-81 and I-70.
Where does Route 81 begin 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.
How many miles is 81 in Maryland?
12.08 mi
Interstate 81 in Maryland/Length
What is the speed limit on I-81 in Maryland?
55 mph
The current speed limit on I-81 between the bridges over the Potomac River and the MD 63/MD 68 interchange is 55 mph. Drivers speeding by 12 mph or more over the speed limit, or 67 mph or more, face a $40 civil citation.
How long is I-81 in Pennsylvania?
854.9 mi
Interstate 81/Length
How many exits are in PA on 81?
Home > Exit Guides > Interstate 81 Exit Guide
| EXIT | NORTHBOUND Read Down | Other Features |
|---|---|---|
| 65 | SOUTH Enola | Central Penn College |
| Central Penn College | ||
| NORTH Maysville | ||
| PROHIBITED 102″ TWINS 102″ TRAILERS OVER 48 FEET NORTH ON US 11/15 |
How old is Interstate 81?
In New York, the first segments of I-81 were begun in 1954. In Maryland, the Interstate was begun with the Hagerstown Bypass in the mid 1950s. 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 is Interstate 81 in the state of Maryland?
Interstate 81 in Maryland. Interstate 81 (I-81) is a part of the Interstate Highway System that runs from Dandridge, Tennessee to Fishers Landing, New York. In Maryland, the Interstate highway runs 12.08 miles (19.44 km) from the West Virginia state line at the Potomac River in Williamsport north to the Pennsylvania state line near Maugansville.
Where is the Interstate 81 in West Virginia?
Interstate 81 (I-81) is a part of the Interstate Highway System that runs from Dandridge, Tennessee to Fishers Landing, New York. In Maryland, the Interstate highway runs 12.08 miles (19.44 km) from the West Virginia state line at the Potomac River in Williamsport north to the Pennsylvania state line near Maugansville.
When was I-81 at Maugansville Road completed?
I-81 remains very similar to when it was completed in 1966. Exit numbers were first marked in 1974; these exit numbers have not changed. The Maugansville Road interchange was originally a full interchange, but it was reduced to a partial interchange in 1968.
Which is the shortest interstate in the state of Maryland?
It is the shortest mainline Interstate in Maryland and contains the shortest portion of I-81 of all six states through which the Interstate highway passes. The Interstate was dedicated as Maryland Veterans Memorial Highway in 1987. Interstate 81 crossing the Potomac River near the Maryland / West Virginia border.