The traffic signal light risk identification signal is a flashing circular yellow light, which is used as an auxiliary mark for the regulation mark or warning mark, and is mainly used to remind the driver to be careful when driving on this section of the road.
(1) Risk identification signal light mark
Application of risk identification signal signs include:
① The speed limit mark at the left and right corner of the school;
②The front signal light mark;
③Avoid stop signs on the traffic lane;
④curve mark;
(2) Application of special characteristics of risk identification signal lights
Some special locations that require attention can require the application of risk identification tags:
①Risk intersection;
②Pass the crosswalk along the central green letter ratio;
③There are obstructions in the lane or roadside;
④ Underpass or elevated with low clear height;
(3) Timing of risk identification signal
Recognition of signal lights should only take effect during the period of time when risks or regulations exist.
