The Strada delle 52 Gallerie ("Road of 52 tunnels"), also known as the 52 Tunnel Road, or Strada della Prima Armata ("Road of the First Army") is a military mule road built during

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

on the

Pasubio Cima Palon, also called Monte Pasubio, is the highest peak of the Pasubio group of Little Dolomites in Veneto, Italy. It has an elevation of 2,239 metres. The Pasubio plateau is one of the most relevant Little Dolomites massifs, and it held ...

massif In geology, a massif ( or ) is a section of a planet's crust that is demarcated by faults or flexures. In the movement of the crust, a massif tends to retain its internal structure while being displaced as a whole. The term also refers to a ...

Veneto it, Veneto (man) it, Veneta (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = , demographics1_footnotes = , demographics1_title1 = , demographics1_info1 = ...

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...

. The road winds between Bocchetta Campiglia () and the Porte del Pasubio () crossing the southern slope of the mountain with its spires, deep canyons and sheer rock faces, outside of the range of Austro-Hungarian artillery.

Features

It is long, of which length of the galleries is obtained by adding the lengths of the individual galleries mentioned in the book are divided into 52 tunnels excavated from the rock, each tunnel is numbered and characterized by a particular name. The minimum width of was originally intended to allow the transit of two mules with their baggage. taken from the technical report of Captain Corrado Picone. The slope of the road reaches 22 percent, with an average of 12 percent. Notable among the many tunnels is the 19th because, in addition to being the longest (), it has a helical layout with 4 hairpin bends, inside a gigantic rock tower.. The Tunnel 20 is carved out of a rock tower, and to overcome the difference in height, twists around itself like a corkscrew. Tunnels 41 through 45 run below the Passo Fontana d'oro (). On leaving the 47th, the highest point of the road (), there is a magnificent panorama. Passaggio, 15

Completion

A masterpiece of military engineering and boldness (it was produced by the 33rd Miners Company of the Italian Army with the help of six hundred workers), considering the conditions and the time it was built, and the speed of execution. Work began on February 6, 1917, and was completed in November 1917. Its implementation was of great strategic importance because it allowed communication and transfer of supplies from the base to the summit area of Mt. Pasubio. Key aspects of the road include year round access, located outside of enemy artillery range and accessible by mule. These were all problems with the similar road of Scarubbi which is only accessible with motorized vehicles, within the range of the Austro-Hungarian guns, and only during the summer. Mountain biking is strictly prohibited due to a number of fatal accidents.

References

Notes

Cartography

* "Sentieri Pasubio e Carega-foglio Nord" 1:20.000 Sezioni vicentine del CAI *
Sentieri della val di Posina, edito dalla Provincia di Vicenza, assessorato al turismo 26 April 2013
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Bibliography

External links

Strada 52 Gallerie 3D
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Hiking trails in Italy Vicentine Alps Italian front (World War I)