I didn't chase the, "Antonito Limited", that morning because there were other things I wanted to visit in the Antonito/Alamosa area. However, after finding out that there was a famous engine leading the, "Chama Limited", I decided chase that train, instead. Later that afternoon, I managed to catch up with the, "Chama Limited", and this is the first sighting of it on its return trip to Chama, NM.