#7
Longest Highway in United States
Sorted by Route Length
Value: 4,858.61 km
Highway in United States
U.S. Route 50 is a highway located in United States. This page highlights its key ranking metrics, including Route Length, Lane Count, and Maximum Speed Limit, to help users compare it with other highways in United States.

See how this highway performs across different ranking categories in United States.
#7
Sorted by Route Length
Value: 4,858.61 km
#6
Sorted by Maximum Speed Limit
Value: 129 kmh
#9
Sorted by Opening Year
Value: 1,926 year
| Metric | Value | Description |
|---|---|---|
| Route Length | 4,858.61 km | Total official length of the highway route. |
| Lane Count | 10 | Maximum or mainline number of traffic lanes on the highway. |
| Maximum Speed Limit | 129 kmh | Highest legally posted speed limit on the highway. |
| Opening Year | 1,926 year | Year when the highway or its first major section officially opened. |
Metric values are based on the verified sources listed below.
U.S. Route 50 is located in United States. The location details shown here are based on the currently available city, state, and country information for this highway.
Explore other highways in United States and compare them with U.S. Route 50.
This highway is compared with other highways in United States using the ranking metrics available on this page. These metrics help show how U.S. Route 50 performs across different comparison categories, such as Route Length, Lane Count, and Maximum Speed Limit.
Ranking positions are calculated from structured data instead of being manually assigned. As more verified information is added, corrected, or expanded, the rankings and metric values may be updated over time.
For this page, the comparison focuses on measurable data rather than user reviews or star ratings.
U.S. Route 50 details on this page are based on verified public sources and structured LocoDeck ranking data.
U.S. Route 50 is located in United States.
U.S. Route 50 is listed as a highway in United States. This page highlights key metrics such as Route Length, Lane Count, and Maximum Speed Limit to help compare it with other highways.
U.S. Route 50 is compared using the ranking metrics available for highways in United States. The comparison focuses on structured data and metric values rather than user reviews or star ratings.