The Nord-East Sea Canal connects the North Sea (Brunsbüttel) with the Baltic Sea (Kiel-Holtenau). In the areas of the approaches, locks, and junctions, there are a variety of sound and light signals that differ significantly from the usual signals. This information board contains all the important sound and light signals, from the approaches through the locks and junctions to the light guidance for the individual traffic groups. Robust and waterproof laminated, the board withstands even the harshest conditions and can be used both on board and for training purposes.