The Cumbres & Toltec Scenic Railroad (C&TS) is a 3 ft (914 mm) narrow gauge heritage railroad running between Chama, New Mexico and Antonito, Colorado. It runs over 10,015 ft (3,053 m) Cumbres Pass and through Toltec Gorge, from which it takes its name. Trains operate from both endpoints and meet at the midpoint.