Interstate 80 between Cheyenne and Laramie is now open to all traffic in both directions, but Interstate 25 between Cheyenne and Wheatland remains closed.
The Wyoming Department of Transportation says the interstates in southeast Wyoming will likely remain closed overnight after being closed due to winter conditions.
The idea of making I-80 a toll road is not new, in fact, it's been under discussion since at least 2010 when the state conducted a study of the concept.
The Wyoming Highway Patrol says two men were killed early Sunday morning after the semi they were traveling in rolled off Interstate 80, burying them in snow.