Roundup
US-12 West at US-87
US-12/US-87 Junction to Billings/Harlowton/Lewistown on US-12 West
US-12 West at US-87
US-12/US-87 Junction on US-12 West
US-12 West at US-87
US-12/US-87 Junction to Billings/Harlowton/Lewistown on US-12 West
US-12 West at US-87
US-12/US-87 Junction on US-12 West