In the heart of picturesque Patagonia, in the city of Esquel, lies the unique "La Trochita" Monument. This memorial is dedicated to the legendary narrow-gauge railway known worldwide as the "Old Patagonian Express". For a country like Argentina, this line is more than just a transport route; it is a national treasure and a symbol of the era when the southern territories were first developed.

The main feature of "La Trochita" is its gauge width of just 750 mm. The monument serves as a reminder of the times when small but sturdy steam engines from the early 20th century tirelessly crossed the desolate landscapes of Chubut Province, connecting remote settlements with the outside world. Today, this historic site attracts technology and history buffs wishing to experience the authentic past of steam locomotives.
The site is officially recognized as a National Historic Monument. Its significance is highlighted by the fact that the railway still operates as a tourist route, offering guests a journey in wooden carriages through majestic steppes and mountains. The monument in Esquel has become an important cultural landmark, preserving the spirit of romance and industrial progress of the last century.