Question What message will be found on a red octagon-shaped sign? Answers Do not enter. One-way. Stop. Explanation An octagonal (eight-sided) sign always means "stop." You must always come to a complete stop at this sign. Take a FREE Practice Test Now This questions appears in the following tests: Arkansas Practice Test Iowa Practice Test Georgia Practice Test Illinois Practice Test Kentucky Practice Test Alabama Practice Test California Practice Test Wisconsin Practice Test Tennessee Practice Test New Mexico Practice Test Wyoming Practice Test Kansas Practice Test South Dakota Practice Test District Of Columbia Practice Test Maryland Practice Test Connecticut Practice Test Rhode Island Practice Test Mississippi Practice Test Arizona Practice Test Delaware Practice Test Maine Practice Test