Read more: Safety Items You Should Pack For Your Next Road Trip The Peak ... As you enter into Rocky Mountain National Park, you'll pass Longs Peak — one of Colorado's most famous mountains.

The stretch of Interstate 70 that crosses through the Colorado Rocky Mountains is notorious for steep grades and winter conditions that can lead to spinouts, stalled semitrailers and hours-long jams.

But one former Amtrak conductor told FOX31's Rachel Saurer he has a plan that would take semitrailers off the road entirely. The Colorado Rocky Mountains, especially the I-70 corridor, is known ...

Colorado will see a wet and windy Tuesday ... That includes the Eisenhower-Johnson Tunnels, Park Range mountains, Rocky Mountain National Park, Mosquito Range mountains and Laramie and Medicine ...