In order to speed up the movement of train safely, it is considered necessary that the warning should be given to the drivers before approaching stop signal. It act as an advanced warning sign. In stop signal the driver has to stop when it is "ON" position but in a Warner signal, the driver can pass the signal even when it is in "ON" position. When the Warner signal is in the inclined position, it signifies that the signal ahead is in off position and hence, the driver can proceed at speed Without any danger.
The Warner signal is similar to a stop signal except that a V notch is provided at free end of the movable arm; the white strip is also V shaped.
The Warner signal is similar to a stop signal except that a V notch is provided at free end of the movable arm; the white strip is also V shaped.
Operation of Warner/distant Signal
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