Chasing the Rocky Mountaineer through Colorado and Utah 

Canadian tourist rail company Rocky Mountaineer has operated higher-end passenger trains over the Canadian Rockies since 1990. In a new United States business venture, the company began operating its "Rockies to Red Rocks" service between Denver, Colorado, and Moab, Utah beginning in 2021.
Earlier this summer, I chased the Rocky Mountaineer's train through the Rocky Mountains of Colorado and into Utah, capturing many great sights in the process.