Railroads The Union Pacific Railroad mothballed the Tennessee Pass line in 1997. In 1998 Rock and Rail LLC was formed, and began operating on the former Union Pacific track between Cañon City and Parkdale. It also operates between Pueblo and Cañon City on lines purchased from the UP Railway. The tourist line Cañon City and Royal Gorge Railroad also operates on the RRRR's track.
railroads the union pacific railroad mothballed the tennessee pass line in 1997 in 1998 rock and rail llc was formed and began operating on the former union pacific track between cañon city and parkdale it also operates between pueblo and cañon city on lines purchased from the up railway the tourist line cañon city and royal gorge railroad also operates on the rrrr's track