Originally Posted by DanS
It can be. D&SNG is more restrictive in terms of schedule, but the C&TS has options to ride the train from Chama to Osier, then back to Chama (or a round trip from Antonito to Osier), or you can ride the train one way and catch a bus back (depends on the day, some days you ride the bus first, then catch the train).
DSNGRR has additional pick-up/Drop-off and/or one way options as well. But the route its self prevents too many options. If you have any specific questions please PM me on the DSNGRR.