Question This sign means: Answers Slippery when wet. Stop sign ahead. No U-turn. Explanation All roads are slippery and dangerous when wet. This sign warns of conditions that can cause a driver to lose control of a car. A driver should slow down when coming upon wet pavement because it takes longer to stop. Pass your DMV Written Test with flying colors Take me to the cheat sheet Illinois This questions appears in the following tests: Illinois Practice Test 31 Maine Practice Test 29 Alabama Practice Test 37 Arizona Practice Test 17 Arkansas Practice Test 20 California Practice Test 16 Connecticut Practice Test 6 Delaware Practice Test 11 Georgia Practice Test 40 Illinois Practice Test 20 Kansas Practice Test 4 Kentucky Practice Test 13 Maryland Practice Test 14 Mississippi Practice Test 22 Rhode Island Practice Test 23 South Dakota Practice Test 9 Tennessee Practice Test 4 Wisconsin Practice Test 5 Wyoming Practice Test 19 Alabama Practice Test 14 Alabama Practice Test 35 Arizona Practice Test 18 California Practice Test 27 California Practice Test 24 Delaware Practice Test 2 Georgia Practice Test 17 Georgia Practice Test 2 Illinois Practice Test 28 Kansas Practice Test 22 Kentucky Practice Test 11 Mississippi Practice Test 14 Wisconsin Practice Test 6 Alabama Practice Test 88 Arizona Practice Test 94 Arkansas Practice Test 108 California Practice Test 102 Connecticut Practice Test 55 Delaware Practice Test 48 District Of Columbia Practice Test 5 Georgia Practice Test 31 Illinois Practice Test 117 Iowa Practice Test 182 Kansas Practice Test 99 Kentucky Practice Test 65 Maine Practice Test 102 Maryland Practice Test 73 Mississippi Practice Test 115 Nebraska Practice Test 71 New Mexico Practice Test 228 New York Practice Test 201 Oklahoma Practice Test 188 Rhode Island Practice Test 202 South Carolina Practice Test 104 South Dakota Practice Test 23 Tennessee Practice Test 80 Wisconsin Practice Test 166 Wyoming Practice Test 101