Lock bridge
As lock bridge bridges over or close to universal locks referred to. There are u. a. in the following cities:
- in Hamburg, over the Alsterfleet , see Schleusenbrücke (Hamburg)
- in Berlin, over the left branch of the Spree , see Schleusenbrücke (Berlin)
In France , a lock bridge (pont-écluse) is a military defense structure, see lock bridge (France)