Interstate 15 is a major North-South interstate highway in the United States. Its South terminus is at Interstate 8 in San Diego, California and its North end is at USA and Canada Border in Coutts, Alberta (Canada). I-15 is known as the Transamerica Highway or America’s Expressway because of the roads immense history following many iconic old highways and trails On its route I-15 traverses through the states of California Nevada, Arizona, Utah, Idaho and Montana for a total of 6 states. Interstate 15 Serves The Cities of San Diego, San Bernardino, Barstow, Las Vegas, St George, Cove Fort, Fillmore, Provo, Salt Lake City, Ogden, Pocatello, Idaho Falls, Butte, Helena, Great Falls and Calgary.
Cities[]
California[]
- San Diego
- San Bernardino
- Barstow
Nevada[]
- Las Vegas
Utah[]
- St George
- Cove Fort
- Fillmore
- Provo
- Salt Lake City
- Ogden
Idaho[]
- Pocatello
- Idaho Falls
Montana[]
- Butte
- Helena
- Great Falls
Alberta (Canada)[]
- Calgary