When an emergency vehicle approaches and the warning light flashes, the driver needs to park the vehicle on the right side of the road and wait for the vehicle to pass.

Because when the alarm light flashes, it usually tells us that we are carrying out urgent tasks, and every second is very important.

Generally, the warning light will be used together with the alarm as another signal to the driver.

The function of the alarm is to keep drivers away from the street and let them know that they should be prepared to stop and give way, which is particularly important in winter when visibility is low.

In general, drivers need to be aware that when they hear alarms or see flashing emergency lights, they need to set aside lanes for medical, fire and police vehicles.