Question This road sign means: Answers Cars in the right lane must slow down. No left turn. Merge. Explanation Warning signs are usually yellow with black markings. This sign indicates that there could be traffic merging from the right, so drivers should prepare to allow traffic to safely merge. Pass your DMV Written Test with flying colors Take me to the cheat sheet Georgia This questions appears in the following tests: Alabama Practice Test 2 Arizona Practice Test 4 Arkansas Practice Test 2 California Practice Test 26 Connecticut Practice Test 15 Delaware Practice Test 16 Delaware Practice Test 15 Georgia Practice Test 2 Georgia Practice Test 25 Illinois Practice Test 16 Illinois Practice Test 3 Iowa Practice Test 9 Kansas Practice Test 24 Kentucky Practice Test 17 Kentucky Practice Test 37 Maine Practice Test 21 Maryland Practice Test 10 Mississippi Practice Test 10 Mississippi Practice Test 19 New Mexico Practice Test 15 Rhode Island Practice Test 2 South Dakota Practice Test 10 Tennessee Practice Test 19 Wisconsin Practice Test 21 Wyoming Practice Test 13 Wyoming Practice Test 4 California Practice Test 41