Answer :
When entering the interstate, check for a gap in traffic in the nearest lane, adjust your speed to match traffic, signal, and Signal your intention to merge and Merge into the lane when it is safe to do so.
What does Traffic Signal mean?
A traffic signal, also known as a traffic light, is a device used to control the flow of traffic at intersections and other locations on the road. It uses a system of colored lights to indicate when vehicles should stop, go, or proceed with caution. The most common colors used are red, yellow, and green, with red meaning stop, yellow meaning caution, and green meaning go. Traffic signals are often used in combination with stop signs, yield signs, and other road signs to keep traffic moving safely.
Why are Caution used in the roads?
Caution signs are used in the roads to alert drivers to potential hazards or dangerous conditions ahead, such as sharp turns, narrow lanes, slippery surfaces, and other obstacles. They are designed to warn drivers to slow down and be prepared for the situation ahead. Caution signs are also used to indicate when animals or pedestrians may be crossing the road, or when motorists must yield the right of way. These signs help to keep roadways safe and to prevent accidents.
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