Prototype:. German Federal Railway (DB) standard design block signal with a distant signal on the same signal mast. Home signal with 2 settings. Distant signal with 3 settings. Model:. The signal has 2 built-in electronic signal circuits and 1 separate signal decoder. The distant signal can be used for all home signals. Control of all functions is possible in the digital system with the signal decoder included with the signal, or in conventional operation with a control box. The signal decoder can be installed under C Track or under the layout. For digital operation, the configuration and the address can be assigned and tested before the installation of the signal. Connections for controlling train movements and for 1 additional distant signal are on the signal decoder. Height without base 78. 0 mm /3-1/16. Highlights:. - 2 signals on one mast without additional connections. - Block signal for use on main lines. - Distant signal for use before a block signal or an entry signal.