Navigation : Navigation : on this map you will find all the information necessary for river navigation, locks, bridges, plaisances stops, refueling, repairs and chandlery. See On the Map on the map, you can choose which layers can be displayed 01 - List of upstreaming constructions : Locks, bridges 02 - Liste of downstreaming constructions : Locks, bridges 03 - List of upstreaming & downstreaming Constructions 04 - River stopping places, mooring 05 - Provisioning & Maintenance 06 - UpstreamNavigation 07 - Downstream Navigation 08 - Up & Downstream Navigation
