yes
Railway signal
A train's traffic light is commonly referred to as a signal. These signals are used to communicate with train operators about track conditions, speed restrictions, and the presence of other trains. They can display various indications, such as "stop," "caution," or "go," helping to ensure safe and efficient train operations.
The opposite would be "light traffic".
If a traffic light breaks most cities will assign a traffic cop to regulate traffic until the light can be fixed.
your not so bright
Yes. That is why they are called traffic lights.
A traffic light you seen change to green
The first traffic light was invented in December 10, 1868. The electric traffic light was invented in 1912. The Automatic Traffic light was invented in 1927.
Traffic light Traffic jam Traffic cone
It is usually on the bottom of the traffic light.
Don't look; I'm changing
"Traffic light" in Tagalog is translated as "palanggá."