Question This sign means: Answers Railroad crossing. One-way traffic. Limited parking. Playground ahead. Explanation Circular traffic signs indicate upcoming railroad crossings. This sign tells drivers that they are approaching a railroad crossing and should be looking for signs of an oncoming train. Pass your DMV Written Test with flying colors Take me to the cheat sheet Indiana This questions appears in the following tests: Alaska Practice Test 3 Colorado Practice Test 8 District Of Columbia Practice Test 7 Florida Practice Test 46 Florida Practice Test 8 Hawaii Practice Test 8 Idaho Practice Test 4 Idaho Practice Test 13 Indiana Practice Test 34 Indiana Practice Test 32 Louisiana Practice Test 29 Maine Practice Test 18 Massachusetts Practice Test 24 Michigan Practice Test 49 Michigan Practice Test 36 Minnesota Practice Test 3 Missouri Practice Test 12 Montana Practice Test 18 Montana Practice Test 11 Nevada Practice Test 42 New Hampshire Practice Test 38 New Jersey Practice Test 38 New Jersey Practice Test 43 North Carolina Practice Test 14 North Carolina Practice Test 16 North Dakota Practice Test 3 Ohio Practice Test 27 Ohio Practice Test 24 Oklahoma Practice Test 12 Oregon Practice Test 23 Oregon Practice Test 14 Texas Practice Test 22 Virginia Practice Test 8 Virginia Practice Test 7 Washington Practice Test 8 West Virginia Practice Test 14 Wisconsin Practice Test 30