
Cycle and pedestrian traffic light
the sequence of illumination of signals is as follows:
1) green – flashing green (if any) – amber – red – red and amber at the same time – green. Flashing green or amber signal may also be followed by a green signal;
2) only flashing amber signal.Audible signals for pedestrians with a visual disability may be used with traffic lights 83, considering that a bleeping sound corresponds to a red or amber signal and a continuous sound or sound with a high frequency to a green signal.
A countdown timer may be incorporated into traffic lights beginning with 8, indicating how many seconds are remaining until another signal illuminates.