US Highways

The United States has an extensive and intricate transportation system of interstate roads and highways throughout. From traffic information to specific data points, such as length, Wolfram|Alpha is a great source to learn about and compare these large and small roads.

US Highways

Get data points or traffic information for specific highways.

Get information about an interstate highway:

Specify an auxiliary interstate highway:

Specify a US numbered highway:

Get specific data about a US highway:

Get traffic information: