The A47 autoroute is a 29.5-kilometre-long (18.3 mi) highway in central France. Completed in 1983 it connects Givors (Lyon) to Saint-Étienne. It also serves the suburbs south-west of Lyon and east of Saint-Étienne.
There are plans to transform sections of the A47 into an urban boulevard if the A45 to Lyon and Saint-Etienne, bypassing Givors, is built.
Route map: Google