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

Montana Roundabouts

South Helena roundabout

Roundabouts are installed at selected state roadway intersections to improve safety and mobility.

Driving in roundabouts is easy, and follows many of the same principles of other traffic intersections. Roundabouts do not use stop signs, but often use yield signs to notify drivers to yield to approaching vehicles already in the roundabout.