ALCO 551 from 1962 with a TUT charter on the shore of Lake Titicaca, on about 3800 m a.s.l. In the foreground boats built with Totora reed, typical for Titicaca lake.

Perurail Alco DL-543B 551 (ALCO 84041/1961) in the original Enafer colors with a charter of "Trains Unlimited Tours" is tackling the grade from Arequipa up to Crucero Alto (4477 m a.s.l.) and Puno... (more)

PeruRail Alco 551 from 1961 with a charter for TUT on the highest point (4319 m/14166 ft a.s.l.) of the Puno to Cuzco line in the Andes.