Question This sign means: Answers Traffic signal ahead. Stop. Yield the right-of-way. Explanation This sign warns of of an approaching traffic signal. Take a FREE Practice Test Now This questions appears in the following tests: Delaware Practice Test Rhode Island Practice Test Illinois Practice Test Maryland Practice Test Georgia Practice Test Wyoming Practice Test Oklahoma Practice Test Arizona Practice Test California Practice Test Wisconsin Practice Test Arkansas Practice Test Alabama Practice Test District Of Columbia Practice Test South Dakota Practice Test Kentucky Practice Test Nebraska Practice Test Kansas Practice Test Maine Practice Test Mississippi Practice Test Tennessee Practice Test Connecticut Practice Test