traffic signal.
Flashing traffic lights are used when the control system is not functioning properly, or when there is very low level traffic (to the point that lights become unnecessary).
IC 555 is a simple timer integrated circuit device and used for traffic light timing to control traffic flow.
Cruise control could be dangerous if used on wet/slippery roads or in heavy traffic.
It's fancy wording for one of two things. (1) You ran a stop sign. (2) You ran a red light. Either one is a traffic violation, and gets you a ticket. Any device that can legally be used to control traffic such as a sign or a flashing light is also a traffic control device.
The first traffic light was used in Great Britain in December 1868. It controlled traffic on London's three busiest streets: Bridge Street, Great George Street and Parliament Street.
Air Traffic Control Use Radar Radio Detection and Ranging to track aircraft! Air Traffic Control Use Radar Radio Detection and Ranging to track aircraft!
the word traffic comes from the word 'tafriq' from arabia!It was first used for business!
ATC (Airport Traffic Control Tower)
Radio waves are used in air traffic control to communicate with aircraft, while radar waves are used to track the position of aircraft and view weather conditions. Radar waves bounce off objects in the air and return to the radar system, allowing air traffic controllers to monitor air traffic and weather patterns in real-time.
yes he used a strong centralized government to run his empire~ i hope did helped you...:) ---answered by: esther.shinee7
Cleveland