U.S. Route 20 – 3,365 Miles
U.S. Route 20, also known as US Highway 20 (US 20), links the Pacific Northwest with New England and is a significant part of the United States Numbered Highways system. Being numbered with a “0” after the route number, US 20 is recognized as a major coast-to-coast highway. The newer Interstate 90 (I-90) runs roughly alongside the older I-90, which is the longest road in the US, stretching approximately 3,365 miles (5,415 km).
U.S. Route 20 – 3,365 Miles |
|
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Length |
3,365 miles |
Start Point |
Newport, Oregon |
End Point |
Boston, Massachusetts |
States Traversed |
Oregon, Idaho, Montana, Wyoming, Nebraska, Iowa, Illinois, Indiana, Ohio, Pennsylvania, New York, Massachusetts |
Major Cities |
Newport, Oregon; Boise, Idaho; Idaho Falls, Idaho; Casper, Wyoming; Omaha, Nebraska; Chicago, Illinois; South Bend, Indiana; Cleveland, Ohio; Erie, Pennsylvania; Buffalo, New York; Albany, New York; Boston, Massachusetts |
Notable Landmarks |
Yellowstone National Park (Wyoming), Niagara Falls (New York), Boston Common (Massachusetts) |
Auxiliary Routes |
U.S. Route 20A, U.S. Route 20N, U.S. Route 20S, U.S. Route 20 Truck, U.S. Route 20N Alternate, U.S. Route 20X |
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Top 10 Longest Highways in the USA
Top 10 Longest Highways in the USA: US Route 20 is the longest road in the United States. It is part of the larger US Numbered Highway System. US Route 20 is an important highway system of the Federal-Aid Highway Act of 1956 aka the Dwight D. Eisenhower National System of Interstate and Defense Highways. This highway covers around 41,000 miles across the country, with Route 20 alone. This highway is 3,365 miles long and passes through 12 states: Oregon, Idaho, Montana, Wyoming, Nebraska, Iowa, Illinois, Indiana, Ohio, Pennsylvania, New York, and Massachusetts.
In this article, we are going to discuss the Top 10 Longest Highways in the USA in detail.
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Table of Content
- Top 10 Longest Highways in the USA – Overview
- 10. U.S. Route 12 – 2,483 Miles
- 9. I-40 – 2,555 Miles
- 8. U.S. Route 2 – 2,580 Miles
- 7. U.S. Route 60 – 2,670 Miles
- 6. I-80 – 2,899 Miles
- 5. U.S. Route 50 – 3,011 Miles
- 4. U.S. Route 30 – 3,073 Miles
- 3. I-90 – 3,102 Miles
- 2. U.S. Route 6 – 3,207 Miles
- 1. U.S. Route 20 – 3,365 Miles