Exit 121

I-80 east at Exit 120 - I-15 North/Ogden. Approaching Exit 121 - 600 South. I-15 and I-80 join briefly through Salt Lake City. Continue on I-80 East for Cheyenne, and I-15 South for Las Vegas.

I-80 east approaching Exit 120 - I-15 North/Ogden. Also approaching Exit 121 - 600 South. Use left lanes for I-80 East and I-15 South.

I-80 east at Exit 121 - 600 South. This exit is located on the merge between I-15 South and I-80 East. Use I-80 East for Cheyenne, and I-15 South for Las Vegas.

I-15 south at Exit 308 - I-80 West/Reno (Nevada)/SLC International Airport. I-15 south approaching Exit 307 - 400 South. Continue on I-15 south to Las Vegas (Nevada). I-80 joins I-15 through downtown Salt Lake City.

I-15 North/I-80 West at Exit 307 (HOV) - 400 South. Approaching Exit 308 - I-80 West/Reno/Salt Lake International Airport. I-15 continues north to Ogden.

I-15 south approaching Exit 311 - I-80/Reno/S.L. International Airport

I-80 east at Exit 120 - I-15 North/Ogden. Approaching Exit 121 - UT-269 East/600 South. I-15 and I-80 join briefly through Salt Lake City. Continue on I-80 East for Cheyenne (Wyoming), and I-15 South for Las Vegas (Nevada).

I-80 east approaching Exit 120 - I-15 North/Ogden. Also approaching Exit 121 - 600 South. Use left lanes for I-80 East and I-15 South. Speed Limit 65 MPH / Truck Speed 55 MPH.

I-80 West To Reno on I-15 North

I-15 south at Exit 311 - I-80 West/Reno/S.L. International Airport. I-15 south approaching Exit 310 - 400 South. I-80 South/Las Vegas/I-80 East/Cheyenne overhead.

I-15 North/I-80 West at Exit 307 (HOV) - 400 South. Approaching Exit 308 - I-80 West/Reno/Salt Lake International Airport. I-15 continues north to Ogden.