If you are approaching it and have time to apply your brakes before it turns red, apply your brakes and come to a stop. If it changes as you are too close to it to avoid slamming on youir brakes, for safety's sake pass through it - - but DON'T go through if it's going to turn red as you arrive at the intersection.
Yellow light
A yellow traffic light means to slow down or stop completely. When the light is yellow it is about to change to red in a few seconds. Contrary to popular belief by many drivers yellow does not mean speed up.
Yellow, then red is the patterns of the traffic lights.
A yellow arrow traffic light means that you should yield in the direction you are going. These are often in place when you are turning left.
In the United States, the middle light on a traffic light is "Yellow" or "Amber," depending on the regional colloquialism.
Do not enter the intersection.
By "amber" I assume you mean yellow. A yellow traffic light indicates that your "right of way" is ending within the next couple seconds. When the light turns yellow you shouldn't enter the intersection if you haven't already, unless you've reached "The point of no return". It's not illegal to go through the intersection while the traffic light is yellow, but if you can stop you should, if you can't stop then go through the intersection (determined by your own judgement). A yellow light is basically a warning of a red light coming, where it is illegal to proceed through the intersection. The duration of a yellow light depends on the road the traffic light is governing. For a side road the traffic light may only show a yellow for around 3 seconds, for a major road such as a state road or US Highway, the traffic light may show a yellow for 4-6 seconds. These timings all depend on the road that the traffic light is governing and what the speed limit is for that road.
no
In the United States, the middle light on a traffic light is "Yellow" or "Amber," depending on the regional colloquialism.
It tells you to proceed with caution.
The top i think... Red. Yellow. Green.
The yellow *traffic* light means to slow down and get ready to stop because it is about to turn to the red light.