Trip #126
Interstate 15 
| Length | 1,436.2 miles |
|---|
| Access | everybody |
|---|
| Owner | PI Joe    |
|---|
| Accuracy | 2.64 miles/segment |
|---|
| MM | Populated Places on Route |
|---|
| 0.0 | Coronado, CA |
| 9.6 | Kensington, CA |
| 10.1 | Tierrasanta, CA |
| 15.6 | Mira Mesa, CA |
| 18.3 | Rancho Penasquitos, CA |
| 21.1 | Poway, CA |
| 24.6 | Rancho Bernardo, CA |
| 32.5 | San Marcos, CA |
| 37.3 | Escondido, CA |
| 53.3 | Fallbrook, CA |
| 59.9 | Temecula, CA |
| 69.7 | Wildomar, CA |
| 76.5 | Lake Elsinore, CA |
| 99.0 | Norco, CA |
| 116.1 | Ontario, CA |
| 120.8 | Chino, CA |
| 132.4 | Phelan, CA |
| 142.1 | Hesperia, CA |
| 181.9 | Barstow, CA |
| 192.7 | Yermo, CA |
| 236.9 | Zzyzx, CA |
| 293.5 | Primm, NV |
| 306.0 | Jean, NV |
| 344.4 | North Las Vegas, NV |
| 414.6 | Mesquite, NV |
| 426.0 | Beaver Dam, AZ |
| 456.6 | St George, UT |
| 457.5 | Washington, UT |
| 478.0 | Pintura, UT |
| 504.7 | Cedar City, UT |
| 523.3 | Parowan, UT |
| 614.6 | Fillmore, UT |
| 678.9 | Mona, UT |
| 679.7 | Nephi, UT |
| 690.5 | Santaquin, UT |
| 697.5 | Salem, UT |
| 705.7 | Spanish Fork, UT |
| 706.3 | Springville, UT |
| 715.0 | Provo, UT |
| 718.0 | Bonneville, UT |
| 723.6 | American Fork, UT |
| 725.8 | Highland, UT |
| 728.6 | Eagle Mountain, UT |
| 732.4 | Bluffdale, UT |
| 737.8 | Draper, UT |
| 741.5 | Sandy, UT |
| 743.0 | Midvale, UT |
| 744.1 | Cottonwood Heights, UT |
| 746.2 | Taylorsville, UT |
| 746.6 | Murray, UT |
| 747.2 | Riverton, UT |
| 748.3 | Millcreek, UT |
| 759.2 | North Salt Lake, UT |
| 761.8 | Woods Cross, UT |
| 762.4 | Bountiful, UT |
| 765.1 | Centerville, UT |
| 770.6 | Farmington, UT |
| 776.0 | Layton, UT |
| 778.3 | Kaysville, UT |
| 781.2 | Moon Park, UT |
| 782.3 | Clearfield, UT |
| 784.6 | Roy, UT |
| 786.9 | Clinton, UT |
| 787.1 | Washington Terrace, UT |
| 788.7 | Riverdale, UT |
| 795.5 | Pleasant View, UT |
| 805.3 | Perry, UT |
| 808.6 | Brigham City, UT |
| 815.7 | Hyrum, UT |
| 817.6 | Honeyville, UT |
| 859.4 | Malad City, ID |
| 892.0 | McCammon, ID |
| 903.1 | Inkom, ID |
| 919.4 | Pocatello, ID |
| 967.0 | Idaho Falls, ID |
| 973.5 | Rigby, ID |
| 980.3 | Roberts, ID |
| 1,134.9 | Melrose, MT |
| 1,162.7 | Rocker, MT |
| 1,204.9 | Boulder, MT |
| 1,218.0 | Jefferson City, MT |
| 1,235.0 | Helena, MT |
| 1,309.5 | Ulm, MT |
| 1,319.7 | Great Falls, MT |
| 1,374.2 | Conrad, MT |
