Texas DMV Written Driving Practice Test

What does a yellow traffic light mean?

1. Stop

2. Slow down

3. Proceed with caution

4. Speed up

The correct answer is: Proceed with caution

A yellow traffic light indicates that the traffic light is about to turn red. This means that you should slow down and prepare to stop, unless it is unsafe to do so. Option A, stop, is incorrect because you do not have to come to a complete stop unless it is unsafe to continue through the intersection. Option D, speed up, is incorrect because you should never speed up when approaching a yellow traffic light. Option B, slow down, is a common incorrect answer, as drivers often mistake a yellow light as a signal to speed up or slow down rather than prepare to stop. Option C, proceed with caution, is the correct answer as it accurately reflects the intended action when approaching a yellow traffic light.