HAND SIGNAL (GR.3.52, 53, 54, 55, 56, 57, 58)
The Green flag should be hold in the left hand and the Red flag in the right hand. The Red Flag is folded and should be hold in such a manner that it can be taken into use immediately when necessary. Hand signal Lamps are used as hand signal by night in which Red and Green glass slides are provided. A white light waved violently shall be used as a stop signal only when the red light is not available.
