What are the flashing red lights on the highway?
What are the flashing red lights on the highway? Flashing Red: If the traffic signal is flashing red, treat it as a stop sign and come to a complete stop at the intersection. Look carefully in all directions before proceeding. Other directions may have a different type of signal indication.
Do planes flash red lights at night?
First off, the aviation lighting scheme is based on the ship scheme. Why are there red flashing lights on airplanes at night? They are anti-collision lights and are required by law. In the air they help to spot and avoid another aircraft.