AMP: 0
Location: 2nd Ave NW and Wibaux St, Wibaux
After Montana 7, stay on the business loop to access S-261.
AMP: 0
Location: 2nd Ave NW and S-261, Wibaux
Turn right here to head up S-261. Immediately after this right turn, turn left to access I-94 west to Billings. I-94 Business ends.