Proposed I-90 Resurfacing Near Whitehall

The Montana Department of Transportation (MDT) would like to announce and invite the public to comment on a proposal to resurface approximately 4 miles of Interstate 90 (I-90) near Whitehall. The project will begin at the Whitehall Interchange and extend east.

The proposed work includes removing all the existing asphalt, paving new asphalt, and finishing the work with a seal and cover (chip seal), new pavement markings, rumble strips, signage, and guardrail. Two steel culverts at the Whitetail Creek Crossing, east of the Whitehall Interchange, will also be replaced. The project aims to extend...