Question An octagonal sign is always a: Answers Speed limit sign. Stop sign. Hospital sign. Railroad warning sign. Explanation Octagonal signs are always stop signs. Come to a complete stop when approaching a red, eight-sided sign. Take a FREE Practice Test Now This questions appears in the following tests: Vermont Practice Test Washington Practice Test Michigan Practice Test Idaho Practice Test Minnesota Practice Test Montana Practice Test Nebraska Practice Test Nevada Practice Test Indiana Practice Test Oregon Practice Test New Jersey Practice Test Virginia Practice Test Massachusetts Practice Test District Of Columbia Practice Test Utah Practice Test Texas Practice Test Rhode Island Practice Test Florida Practice Test Maine Practice Test Louisiana Practice Test West Virginia Practice Test Colorado Practice Test North Carolina Practice Test Missouri Practice Test North Dakota Practice Test New Hampshire Practice Test Wisconsin Practice Test