Question When you see this sign, you should: Answers Watch for traffic merging from the right. Merge right. Turn left. Explanation Warning signs alert drivers to upcoming hazards and are usually yellow with black markings. This sign warns drivers about potential traffic merging into their lane from the right. Pass your DMV Written Test with flying colors Take me to the cheat sheet Iowa This questions appears in the following tests: Illinois Practice Test 22 Wyoming Practice Test 24 Alabama Practice Test 20 California Practice Test 12 Delaware Practice Test 21 District Of Columbia Practice Test 21 District Of Columbia Practice Test 18 Georgia Practice Test 26 Illinois Practice Test 5 Kentucky Practice Test 22 Maine Practice Test 17 Maine Practice Test 51 Maryland Practice Test 4 Mississippi Practice Test 26 Mississippi Practice Test 16 Oklahoma Practice Test 10 South Carolina Practice Test 16 South Dakota Practice Test 2 Tennessee Practice Test 1 Wisconsin Practice Test 18 Wyoming Practice Test 12 Alabama Practice Test 57 Arizona Practice Test 111 Arkansas Practice Test 96 California Practice Test 28 Connecticut Practice Test 102 Delaware Practice Test 8 District Of Columbia Practice Test 173 Georgia Practice Test 85 Illinois Practice Test 72 Iowa Practice Test 208 Kansas Practice Test 56 Kentucky Practice Test 108 Maine Practice Test 52 Maryland Practice Test 2 Mississippi Practice Test 94 Nebraska Practice Test 205 New Mexico Practice Test 224 New York Practice Test 185 Oklahoma Practice Test 21 Rhode Island Practice Test 150 South Carolina Practice Test 73 South Dakota Practice Test 45 Tennessee Practice Test 65 Wisconsin Practice Test 84 Wyoming Practice Test 64