Denver and Rio Grande railroad train starts out for Black Canyon, from Gunnison, Colorado

During final year of passenger operations, a narrow gauge railroad train of the Denver and Rio Grande begins its journey through Black Canyon, at Gunnison, Colorado. Sign on top of a building reads 'Gunnison'. Smoke comes out of a chimney. Engine of the train emits smoke.Engineer oils numerous places on locomotive drive mechanisms.The train conductor,standing, in front of a Rio Grande box car, waves at a crossing guard, standing at a level crossing with a flag. His dog stands beside him. He waves the his flag to stop any vehicular traffic on the road. The conductor waves at the engineer and climbs aboard a passenger car.The engineer turns in his cab and sounds the steam whistle. The fireman shovels coal into the locomotive engine firebox, from which flames emerge as door is opened. The locomotive slowly begins to move. Train is seen speeding across a railroad bridge over the Gunnison River. Two men who are fishing in the river, watch as the train crosses the bridge. View of train track, from train.