Driving west from Denver later this week. It sounds like I-70 might be a better choice than I-80. But once I get across the Great Divide, how should I get to Salt Lake City?
Mapquest says to take U.S. 6 northwest, then I-15 north. But are the road conditions pretty scary in winter? I could stay on I-70 to I-15 if it's an easier drive, even though that looks like the long way.