ST REGIS, Mont. rock slide has shut down part of I-90 west of St. Regis in Mineral County. Only the westbound lanes are closed. All westbound traffic is being diverted by the Montana Highway Patrol in St. Regis to Highway 200.MDT reports rocks still falling in the slide area; so there is no timetable for the road to re-open.
I90 Westbound Montana exit 33 to Idaho Border Closed
Discussion in 'Truckers' Weather & Road Conditions' started by albert l, Feb 7, 2015.