Question This sign means: Answers Stop Sign Ahead. Side Road. Railroad Warning. Explanation This sign indicates that a stop sign is ahead. Take a FREE Practice Test Now This questions appears in the following tests: Wyoming Practice Test California Practice Test Wisconsin Practice Test South Dakota Practice Test Kansas Practice Test Arizona Practice Test Mississippi Practice Test Maryland Practice Test Illinois Practice Test Georgia Practice Test Kentucky Practice Test Alabama Practice Test District Of Columbia Practice Test Delaware Practice Test Connecticut Practice Test Arkansas Practice Test New Mexico Practice Test Rhode Island Practice Test Maine Practice Test Tennessee Practice Test