Cumbres Pass Open for traffic. Colorado Highways, June-July 1925 M Heavy snow traps trains atop Cumbres Pass. RN1 Jan. 28, 1957, P-5 Clips: Second attempt to reach stalled trains by weasels. Past Jan. 30, 1957, p.3 c.6 Six rescued. Post Jan. 31, 1957, p.1 c.1 - p . 3 c.3 Troops reach trapped trains. RMN Jan. 31, 1957, p.5 c.1 Army helicopter aids rescue of men stranded an Cumbres Pass. RMN Feb. 1, 1957, p.10 c.1-2 Land-air rescue near for 45 marooned in Cumbres Pass. Post Feb. 1, 1957, p.3