Historic Como Colorado railroad district. This is the Denver - Pacific line. Como was the service station where 3 lines met, the northern route going over Boreas Pass to Breckenridge. The other 2 routes went to Alamosa and Leadville. In Como trains could be worked on using the Round House pictured in the drone part of the video.
Video made using DJI Inspire 2 drone, DJI Ronin RS 2 gimbal, Canon R5 camera with 15-35 RF lens.