U.S. Route 81 or U.S. Highway 81 (US 81) is a major north–south U.S. highway that extends for 1,220 miles (1,960 km) in the central United States and is one of the original United States Numbered Highways established in 1926 by the American Association of State Highway Officials.

Interstate 81 (I-81) is a north–south (physically northeast–southwest) Interstate Highway in the eastern part of the United States.

4 天之前 · I-81 traffic, road conditions, accidents and constructions. Current driving time, average speed and traffic delays in each state.

By Wednesday night, the Juniper Fire was estimated at 700 acres. But more accurate mapping Thursday morning put the size at 628 acres. It's now fully lined; as of noon Thursday, authorities say...

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 at the Canadian border, where the Thousand Islands Bridge connects it to Highway 401, the main Ontario freeway connecting…

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 ...

This is the Interstate 81 Real Time traffic map. Zoom in and out of the map for more or less accuracy, and get all your information regarding congestions or accidents. Click on the I81 Interstate logo to get more detailed traffic informations in a city, and open live traffic cameras.