Examples for

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:

Interstate 64

Specify an auxiliary interstate highway:

I-290 Illinois

Specify a US numbered highway:

US Route 36

Get specific data about a US highway:

length of US1
how long does it take to drive I-74?
states that I-95 crosses

Get traffic information:

traffic information for I-55
More examples