The construction of this spot - made with cut stone at the heights of Le Vuache, at the place known as "la Forge", began in 1868 to be completed in 1873 due to the war of 1870. It has two particularities: a large arch to resist the violence of the floods of the Rhône and two divisions, imposed by the Ministry of War, in order to allow a limited destruction of the bridge in the event of hostilities.