Interstate 66 (I-66) is a 76.32 mile east–west Interstate Highway in the eastern United States. The highway runs from an interchange with I-81 near Middletown, Virginia, on its western end to an interchange with U.S. Route 29 (US 29) in Washington, D.C., at the eastern terminus.

The nation's longest drivable stretch of Route 66 crosses Oklahoma, making its way past charming towns, roadside diners and quirky attractions. Map showing the approximate route of U.S. Highway 66 across Oklahoma

Interstate 66 connects Washington, DC with Fairfax County, Front Royal and I-81 near Strasburg in Northern Virginia. The freeway serves commuters west from the District of Columbia to Tysons and Centerville in Fairfax County and Manassas and Gainesville in Prince William County.

Route 66 was one of the United States' first continuous stretches of paved highway, and served as a major path for those who migrated to the West. "The Mother Road" was established on November 11, 1926, and ultimately stretched 2,448 miles …

The Transform 66 Outside the Beltway project provides new travel choices and congestion relief across a 22.5-mile stretch of I-66 from I-495 to near Route 29 in Gainesville. Improvements include: new express lanes; more than 4,000 new park and ride spaces with convenient access to the express lanes; new and improved bus service and transit routes

Interactive Maps of the Eight States Along Route 66. Included below are maps of the eight states through which Route 66 passed, showing the overall, approximate path through each state. Alignment changed over the years, as highway engineering improved.

Interstate 66 (abbreviated I-66) is an interstate highway in the eastern United States. As indicated by its even route number, it runs in an east-west direction. Its western terminus is at Middletown, Virginia, at an intersection with Interstate 81; its eastern terminus is at Washington, D.C., at an intersection with U.S. Route 29.

2025年1月17日 · Spanning over 2,400 miles from Chicago to Santa Monica, Route 66 is packed with history, quirky roadside attractions, and stunning landscapes. Whether you’re a seasoned traveler or a newbie to road tripping, this Route 66 road trip guide will help you make the most of …

2025年2月18日 · Historic Route 66, in present day, near Amboy, California. If you've ever heard someone talk about "getting their kicks on Route 66," they're talking about one of America's most famous roads. Route 66 was a huge highway that stretched 2,400 miles from Chicago all the way to Los Angeles, connecting the Great Lakes to the Pacific Ocean.

1 天前 · The original 66 highway zigzags along with I-44 before disappearing in chunks around Oklahoma City, and then reemerges intertwined with I-40. On your way, stop by a motorcycle museum, ...