A true journey to the past on a narrow gauge railway known as La Trochita (The Little Narrow Gauge) Patagonian Express leaves from the Esquel Railway Station. The tour takes half a day and starts at the end of the rail in the original line joining the districts of Ingeniero Jacobacci and Esquel with regular passenger and cargo services.
The convoy borders the great valley of Esquel. Through the windows, passengers may observe the high glacial mountains around. The train travels through an ecosystem known as “ecotone”. Travelers may observe the change in vegetation from the Valdivian rainforest to the Patagonian steppe.
In the summer, daily tours last two and a half hours –roundtrip- up to Nahuel Pan Station, with a formation that includes a Belgian and American steam locomotive from the 1930s.
Its particular narrow gauge, which measures just 75 centimeters, turns it into one of the five trains in the whole world with these characteristics which have survived the passing of time. The locomotive is technically referred to as “super economic gauge” due to the difference in the distance between one rail and the other. This ancient iron vehicle reaches a maximum speed of 45 km/h. Minimum speed is 5 km/h.
Visitors are amazed when La Trochita is set in motion. The engineer must operate the valve manually in order to let the steam move from the dome to the piston, which powers the locomotive. For such purpose, the boiler must be working at full power, with its 10,000 liters of diesel-type oil and its 10,000 liters of water.