the briare aqueduct, canal over the loire river that connects two valleys

bourbonnais route maximilien bacopy thune seine aqueduct briare canal bridge buges lateral anbsp loire latacopy ral canalbridge centreval channel crossing duct famous fluvial tourism france french heritage historic hydrological junction rochelle landmark river valley loiret narrow navigation pedestrian walkway pont pontcanal sculpture stream structure tourist transport transportation travel destinations viaduct connects rhone-saã´ne valleys rhone-saone two