The heritage railroad ceased operating excursions following a wildfire that damaged some of their facilities, as well as the parent company SLRG entering Chapter 11 bankruptcy in late 2019.

Coincident with the conversion to standard gauge, the D&RG realigned the route over La Veta Pass to lower the summit, straighten curves, and reduce grades.

Trains operated over the Sangre de Cristo Mountains via Veta Pass and from Alamosa to Antonito, where passengers could connect with the narrow gauge Cumbres and Toltec.

Popular western music singer/songwriter Syd Masters and Michael Murphy appeared on the stage more than any other performers.

Great players such as The Nitty Gritty Dirt Band, Ricky Skaggs, Asleep at the Wheel and Riders in the Sky also made the journey up the mountain to play live music.

[8] The Rio Grande Scenic operated a collection of historic passenger cars in their excursion service, including: The Rio Grande Scenic operated a variety of special events, including Mother's Day Brunch in the dome cars, Rails & Ales Brewfest, Jazz on the Tracks mountain concerts, Oktoberfest, fall foliage and pumpkin patch rides; and the Train to Christmas Town.