Question What should you do when you see this sign? Answers Look for a train station ahead. Signal before going any further. Slow down and yield to trains. Explanation A round sign means you are approaching a railroad crossing. This sign is posted a few hundred feet in front of the tracks and tells drivers to slow down, look, listen, and prepare to stop. Take a FREE Practice Test Now This questions appears in the following tests: Idaho Practice Test Wisconsin Practice Test Delaware Practice Test California Practice Test Kansas Practice Test South Carolina Practice Test Ohio Practice Test Wyoming Practice Test South Dakota Practice Test