Cumbres & Toltec and Durango & Silverton top list.
USA Today sought readers’ votes on several categories of tourist attractions, and two Colorado railroads topped the list. Number one is the Cumbres & Toltec Scenic Railroad that is owned by the states of Colorado and New Mexico and flirts with the state line between Antonito, CO and Chama, NM. Runner-up was the Durango & Silverton Narrow Gauge Railroad following the Animas River between Durango and Silverton in southwestern Colorado. It even operates in winter, part-way along the route as far as the Wye turnaround.