"California Zephyr" Trip, Part 2: Riding through the Rockies

This segment of my trip on the "California Zephyr" takes us between Denver & Grand Junction, CO. Leaving the BNSF Railway behind, the "California Zephyr" goes on to Union Pacific rails, actually, on the rest of its run to Emeryville, CA. Heading out of Denver, the train makes its way through "Little Ten" and "Big Ten" curve, on its way up the Front Range, continuing on up to the 6.2 Moffat Tunnel, which goes under the Continental Divide. West of Moffat Tunnel, the train then runs parallel to the Colorado River, through Fraser, Byers, Gore, Red & Glenwood Canyons. Usually, the train actually makes it all the way into Utah before sunset, but, we were already running about 4 hours late out of Denver, and then were held up by freight trains for nearly and hour & a half at Winter Park-Fraser, including a train that reportedly had a couple of cars derail, and slow orders, due to concerns about mudslides, as it had been raining almost continuously for the previous several days, so, it was past 10 pm by the time that we arrived in Grand Junction, and past sunset. Regrettably, also, as can be seen in the video, it was a fairly cloudy & foggy day, with the result that you couldn't see any of the tops of the various mountains, as we approached the Continental Divide. Between Denver & Grand Junction, the train makes stops in Fraser-Winter Park, Granby & Grand Junction.