Online Highways Home > Utah >

I-15

Search Visit Utah

Interstate 15 is one of four interstate highways to pass through Utah and the only one running north to south. It enters the state from the south near St George and passes to the east of Dixie National Forest and west of Zion National Park, another section of Dixie N.F., Fishlake N.F. (where it intersects with I-70 near Cove Fort near mile post 132) and Uinta N.F. Contiuing north it passes through Provo on the east side of Utah Lake and Salt Lake City, where the I-80 interchange is. It then merges with I-84 near Ogden before splitting again near Tremonton and exiting the state near Clarkston thus completing its 403-mile trek.

Other Highways, Byways, and Scenic Drives nearby:
() Highway 101


Request a Free copy of the Mile-by-Mile Guide to the Oregon Coast, which will be delivered to your USA postal address. Also request a free first issue of Oregon Coast magazine and sign up for coast deals.