What should you do when a steady traffic signal changes to yellow as you approach?
Correct answer: C – Be prepared to stop because the signal is changing to red
A steady yellow signal warns that the green movement is ending and a red indication will follow immediately. The driver's manual instructs approaching drivers to be prepared to stop. Yellow is a warning rather than an instruction to accelerate through the intersection.
Source: N.Y. VTL § 1111(b)(1) – Traffic-control signal indications, New York State Driver's Manual — Ch. 4, “Traffic Lights—Steady Yellow”




