NV

Interstates in Nevada

4 Interstate routes run through Nevada: 3 primary, 1 auxiliary.

Primary / North-south I-11

Las Vegas region to northwestern Arizona

Active Primary / North-south I-15

San Diego to the Canadian border

Active Primary / East-west I-80

San Francisco to Teaneck

Active Auxiliary / Auxiliary I-215

Inland Empire, Las Vegas, Salt Lake City