Pontoon
Of boat, barge and pontoon bridge.
(nautical) a floating structure (as a flat-bottomed boat) that serves as a dock or to support a bridge.
This concept's ID is @1~21752
Of boat, barge and pontoon bridge.
(nautical) a floating structure (as a flat-bottomed boat) that serves as a dock or to support a bridge.
This concept's ID is @1~21752