D&RGW 488 leads one of the Memorial Day Rocky Mountain Railroad Club specials westward at Antonito, CO. I haven't pinned down which year's train this is exactly. Photographer unknown.
D&RGW 488 is pulled off a Rocky Mtn RR Club excursion in Chama, NM. The year is uncertain, but it's likely late 1950s or early 1960s. Photographer unknown.