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Before traffic signals were widely implemented, pedestrians and drivers relied on informal rules and common sense to navigate intersections. People often used hand signals, eye contact, and local customs to indicate their intentions. In many cases, police officers or crossing guards directed traffic in busy areas. Communities developed their own informal systems to ensure safety and efficiency on the roads.
What else can I help you with?
What traffic signal is used in heavy traffic intersections to tell people who are walking whether they should proceed or wait?
Pedestrian Signal
What expressway traffic signal signifies people carpooling?
yellow x
Why did Garrett Morgan invent the traffic?
he invented the traffic signal back then because to many people were getting hurt
What should you do if a traffic signal is red and an officer signals you to stop?
stop... A police officer assuming control of that intersection will have precedence over a traffic signal. If their signals are contrary to the traffic signal, you'll follow their signal.
Other name of traffic signal?
Stop light is another name for a traffic signal.
A traffic sign which is used to control traffic is called a what?
traffic signal.
What is an inoperative traffic signal?
A signal light that is not working.
What are traffic controls?
we control traffic by follows the signal
Did Garrett morgan's invention the traffic signal have negative or positive effects of the invention the traffic signal?
positive
What are traffic control device?
traffic signal, sign etc
What must you do when approaching a flashing yellow traffic signal?
When approaching a flashing yellow traffic signal, you should proceed with caution and be prepared to yield to oncoming traffic or pedestrians.
What is the signal plan?
A "signal plan" is typically a document that outlines how signals are used or managed, whether in traffic control or communication systems. It specifies signal timings in traffic or signal allocation in communication networks.
