How does a red turn arrow differ from a circular red signal?

Correct answer: A – You may not make the arrow’s movement, even after stopping
The Nevada handbook states that a red arrow prohibits the movement shown and requires drivers to stop unless another signal permits a different movement. A circular red signal also requires a stop, but certain right turns—and some left turns between one-way streets—may be allowed after stopping and yielding. Posted signs or arrow signals may prohibit those turns.
Source: NRS 484B.307(8)(a), (c) — Traffic controlled by official traffic-control devices exhibiting different colored lights, Nevada Driver’s Handbook — Ch. 3, “Signals”



