Signs Tagged With Interchange

I-25 north at Exit 182 - Brooks/Hat Six Road. This is the first exit northbound of the Casper metropolitan area.

I-25 north approaching Exit 165 - Glenrock/Rolling Hills. This is the northern end of the Glenrock business loop.

I-25 north approaching Exit 160 - BL-25/US-87 North/US-20/US-26 West/Glenrock. This is the southern end of the Glenrock business loop. US-20, US-26, and US-87 leave I-25 northbound here.

I-25 north approaching Exit 156 - Bixby Road

I-25 north approaching Exit 154 - Barber Road.

I-25 north approaching Exit 151 - Ayers Natural Bridge.

I-25 north approaching Exit 140 - To WY-59/Douglas/Gillette.

I-25 north at Exit 135 - BL-25/Douglas. Continue on I-25/US-87 North/US-20/US-26 West to Casper.

I-25 north approaching Exit 135 - BL-25/Douglas. This is the south end of the Douglas business loop.

End US-18 on US-18/US-20 West at I-25 - Orin Junction.

I-129 West/US-20 West/US-75 South at Exit 1A - US-77 South/US-75/Fair Grounds. US-75 leaves US-20 westbound here.

I-129 West/US-20 West/US-75 South at Exit 1B - US-77 North and Exit 1A - US-77 South/US-75/Fair Grounds. US-20 continues westbound. US-75 south leaves US-20 west here.

I-129 West/US-20 West/US-75 South approaching Exit 1B - US-77 North.

I-129/US-20 West/US-75 South approaching Exit 2 - South Sioux City/Dakota City.

I-29 south at Exit 144 - I-129 West/US-20 West/US-75 South/South Sioux City (NE)/US-20 East/US-75 North/LeMars/Fort Dodge. I-29 continues southbound to Council Bluffs.

I-29 south approaching Exit 144 - I-129/US-20/US-75/South Sioux City (NE)/LeMars/Fort Dodge.

I-29 south approaching Exit 144 - I-129/US-20/US-75 in Sioux Falls.

I-29 south approaching Exit 149 - US-77 South/Hamilton Blvd/Wesley Parkway/South Sioux City (NE). I-29 continues south to Council Bluffs.

I-29 south approaching Exit 151 (Iowa) - IA-12/Riverside Blvd.

I-29 north at Exit 1 - Dakota Dunes. This is the first exit in South Dakota on I-29 northbound.

I-29 North - Exit 1 (South Dakota) - Dakota Dunes. Approaching the South Dakota state line.

I-29 North approaching Exit 151 - IA-12 North/Riverside Blvd. Continue north on I-29 to Sioux Falls (SD). This is the last exit in Iowa northbound.

I-29 north at Exit 149 - Hamilton Blvd/Riverfront

I-29 north at Exit 148 - US-77 South/Wesley Parkway/South Sioux City (NE). Approaching Exit 149 - Hamilton Blvd./Riverfront.

I-29 North at Exits 147B - Gordon Drive/Nebraska St and approaching Exit 148 - US-77 South/Wesley Parkway/South Sioux City (NE).