Steamboat Springs U.S. Highway 40 is closed between Steamboat Springs and Kremmling due to a semitractor rollover on Rabbit Ears Pass, the Colorado State Patrol dispatch in Craig confirmed Sunday evening. Traffic is being diverted to Colorado Highway 131 and Colo. 134 over Gore Pass. Troopers are on the scene. No more information was immediately available. Check www.cotrip.org for update road closure information.