Question A solid white line on the side of the road indicates: Answers No parking is permitted. The right edge of a traffic lane. Traffic must merge. Explanation A solid white line on the side of the road is used to indicate the right edge of a traffic lane. This questions appears in the following tests: Alabama Motorcycle Practice Test 14 Arkansas Motorcycle Practice Test 8 Arkansas Motorcycle Practice Test 5 California Motorcycle Practice Test 22 Georgia Motorcycle Practice Test 6 Idaho Motorcycle Practice Test 9 Kansas Motorcycle Practice Test 1 Ohio Motorcycle Practice Test 34 South Carolina Motorcycle Practice Test 11 South Dakota Motorcycle Practice Test 11 Tennessee Motorcycle Practice Test 23 Tennessee Motorcycle Practice Test 13 Wyoming Motorcycle Practice Test 1 Wyoming Motorcycle Practice Test 22 Wisconsin Motorcycle Practice Test 13