Which traffic signal requires a complete stop?
Correct answer: A – A flashing red light
In Connecticut, a flashing red signal requires traffic to stop before the marked limit line, the nearest crosswalk, or the intersection when neither is present. After stopping, the driver must follow the same right-of-way rules that apply at a stop sign. A flashing yellow signal permits movement only with caution.
Source: C.G.S. § 14-299(d) – Traffic control signals. Right turn on red

