Rennes–Redon railwayThe railway from Rennes to Redon is a regional railway line between Rennes and Redon in Ille-et-Vilaine, western France. It's a part of the link between Rennes and Nantes/Quimper.RouteThe line begins in Rennes station and ends in Redon station.Line historyThe line opened on September 21, 1862 with a single track.