0
so that the humans have less work to do
Anonymous
Add your answer:
Earn +20 pts
What was used before traffic light was invented?
Police officers giving traffic signals.
How do traffic signals help traffic?
A traffic signals help cars get from one place to another without getting hurt. If there were no traffic signals people would not stop.
Where would you find a concave mirror?
it is used in automobiles ,traffic signals .
How does ICT help the community where traffic and pedestrians are concerned?
ICT can be used to program traffic signals and pedestrian crossings
What is traffic regulations?
It means rules of traffic signals.
What is the difference between traffic lights and traffic signals?
There are three types of traffic lights viz., red ,yellow,green. While red signals dead stop,the yellow signals slow movement and green signals free movement.The traffic signals are shown by green arrows,depicting movement of traffic like,right hand,left hand or straight forward.
Is the traffic light a foreign invention?
It depends which country you are in! Traffic lights were first used in England (outside the Houses of Parliament in London). They were similar to the signals used on the railways.
Where traffic signals invented?
Traffic signals were invented in Cleveland, Ohio, by Garrett Morgan, born in Paris, France.
What is the purpose of signals?
The purpose of traffic signals is to regulate motor vehicles during traffic hours during the day
Who invented traffic signals?
mlk
Why are the lights in traffic signals always in order?
Traffic signs and signals are the same in every state, so that the people wont get confused
Do computers receive signal from satellite?
Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.Computers can receive signals from satellites if they are set up to do so. It won't be the case for all computers though.
