Montana Department of Transportation

Bigge Crane Megaload Permit Issued

A permit has been issued for a megaload to travel from Idaho through Montana to Great Falls. The move, planned for seven stages, will travel at night to minimize travel disruptions to others along the route. MORE INFORMATION

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Montana Traveler Information

Roundabouts in Montana

Kalispell Bypass
Roundabout on the Kalispell Bypass

Currently there are several roundabouts in operation.

Billings

MDT built roundabouts at:

Shiloh Road Corridor

  • Zoo Drive; Hesper Rd; Knife River entrance; King Avenue
  • Monad Rd; Central Ave.; Broadwater Ave.; Grand Ave.

Billings Airport entrance at the intersection of Airport Rd. and 27th St

Bench Boulevard & Hilltop (opening Fall 2013)

The City of Billings has completed construction of a roundabout on King Ave:

  • The entrance to Kohls department store on King Ave. 1/4 mile east of the intersection of King Ave and Shiloh

Private developers have completed construction of the following roundabouts:

  • On King Ave, 1/4 mile west of the intersection of King Ave. and Shiloh Rd
  • On Shiloh Crossing near the Shiloh 14 movie theater
  • In Ironwood subdivision
  • In West Park Plaza

Bozeman

Intersection of College St & South 11th Ave (adjacent to the MSU Campus)

Great Falls

Smelter Ave NW & Division Rd

Helena

In Montana City at the intersection of Jackson Creek Road and Colonial Drive (Secondary 282 and Secondary 518)

Off the new South Helena Interchange at the intersection of Saddle and Colonial drives

Canyon Ferry Road and Lake Helena Drive

Kalispell

At the intersection of Stillwater and West Reserve Drives in Kalispell (near Glacier High School)

US 93 Alternative Route (Kalispell Bypass at the following intersections):

  • Foys Lake Road
  • Airport Road
  • Future Development Access west of U.S. Hwy 93 and south of Cemetery Rd

Hutton Ranch Rd at the intersection with a future access to Flathead Valley Community College

Private developers have also completed construction of the following roundabout:

  • Treeline Rd within the Costco Development

Missoula

MDT built a roundabout at:

  • Higgins Ave & Beckwith Ave & Hill St Intersection

Missoula County has completed construction of a roundabout at:

  • Airway Boulevard & Expressway Intersection

The City of Missoula has completed construction of a roundabout at:

  • Miller Creek Road at the intersection where Upper & Lower Miller Creek Roads meet

Private developers have completed construction of the following roundabouts:

  • Connery Way & England Boulevard Intersection
  • O'Leary St & Union Pacific Street Intersection