Union Pacific's MGJNY navigates Byers Canyon following the Colorado River near Hot Sulphur Springs, CO.

RMRX 8020 leads the Rockies To Red Rocks train through Byers Canyon.

UP 6047 (AC4400CW-CTE) splits the signals just east of Hot Sulphur Springs, Colorado.

UP 7242 (AC4400CW) has just navigate through Gore Canyon and Hot Sulphur Springs and will soon be running through Byers Canyon before hitting Winter Park and the Moffat Tunnel.

UP 6047 (AC4400CW-CTE) leads an oil can train west towards Hot Sulphur Springs, Colorado.

UP 7242 (AC4400CW) takes an oil can train along the high ridge past a ranch west of Hot Sulphur Springs, Colorado.

UP 7242 (AC4400CW) leads an oil can train west of Hot Sulphur Springs, Colorado.

Winter storm clouds are moving in as UP 6047 (AC4400CW-CTE) leads an oil can train west of Hot Sulphur Springs, Colorado.

Following the Colorado River is Amtrak’s westbound California Zephyr in Byers Canyon west of Hot Sulphur Springs, Colorado, on September 18, 2023.

UP 7242 (AC4400CW) leads an oil can train through Hot Sulphur Springs, Colorado as it heads east towards the Moffat Tunnel.

The Westbound Amtrak California Zephyr, also known as train number 5 is seen heading West through Byers Canyon just outside Hot Sulphur Springs.

The Westbound Amtrak California Zephyr, also known as train number 5 is seen heading West through Byers Canyon just outside Hot Sulphur Springs.

Amtrak’s California Zephyr treads through short-but-scenic Byers Canyon west of Hot Sulphur Springs, Colorado, on September 18, 2023. This former Rio Grande route is now Union Pacific’s Moffat... (more)

Westbound California Zephyr running through Byers Canyon is just spectacular. It seems very few trains run through there now. Still, a very scenic ride between Denver, Colorado and San Francisco, ... (more)

Amtrak’s California Zephyr is negotiating Byers Canyon west of Hot Sulphur Springs, Colorado, on November 15, 2021.