The smartphone app "Bridges Rhone" is a free heritage guide, published by the Rhône-Alpes Region (Department of Culture, General Inventory of Cultural Heritage).
It accompanies the ViaRhôna walkers, offering them discover the rich heritage of the bridges they cross on their way: history, description, photos, audio guides ...
The guide is available for Apple and Android smartphones.

Shake your phone and discover the bridge closest to you.
Listen to the Audio of a bridge, and look at his photos.
Save your favorite bridges
Find a bridge from its type, its time of construction, the building material in his department.