HighwayNavigator

I-90 South Dakota

Westbound I-90 at Chamberlain is closed due to a hazardous materials spill. It is expected to remain closed for several hours. Westbound Motorists will need to take an alternate route. I-90 Eastbound remains open. Check https://t.co/QBnV4b1cqX or call 5-1-1 for updates.