Interstate 15 is an interstate highway in the western United States. It goes from San Diego, California just south of Interstate 8 (where it sputters out and becomes California State Route 15[?]) to Sweetgrass, Montana[?] at the Canadian border. It is possible that this highway may be extended south to Interstate 5 along CA 15 to Barrio Logan, California[?] in the future. Note there are three Interstate 215's - in Inland Empire, California; Las Vegas, Nevada; and Salt Lake City, Utah.
Table of contents
1 Number of Miles
2 Major Cities Along the Route
3 Intersections with other Interstates
4 Spur Routes
Number of Miles Major Cities Along the Route Intersections with other Interstates Spur Routes Reference