Ouvrage Janus
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Facts and practical information
Ouvrage Janus is a work of the Maginot Line's Alpine extension, the Alpine Line, located to the east of Briançon on near the Col de Montgenèvre. The ouvrage consists of one entry block, two infantry blocks, two artillery blocks, two observation blocks and one combination block at an altitude of 2,540 metres, the second highest fortification on the Alps in 1940. Built on the site of the old Fort Janus, it retained the old fort's 95mm naval guns and added two 75mm guns ()
Location
Provence-Alpes-Côte d'Azur
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Day trips
Ouvrage Janus – popular in the area (distance from the attraction)
Nearby attractions include: Mont Chaberton, Ouvrage Gondran, Pic de Rochebrune, Fort des Têtes.