Question Blue traffic signs offer information on: Answers Motorist services. Construction and maintenance. Mileage information, such as distances to specific locations. Explanation Blue signs on the roadway are service signs. They are used to provide information about motorist services, such as upcoming rest areas, food options, or nearby hospitals. Pass your DMV Written Test with flying colors Take me to the cheat sheet Nebraska This questions appears in the following tests: Georgia Practice Test 40 Maryland Practice Test 9 Alabama Practice Test 6 Arkansas Practice Test 23 California Practice Test 33 California Practice Test 17 Connecticut Practice Test 4 Delaware Practice Test 18 Delaware Practice Test 23 Delaware Practice Test 14 Delaware Practice Test 17 Georgia Practice Test 21 Illinois Practice Test 29 Illinois Practice Test 3 Kansas Practice Test 23 Kentucky Practice Test 37 Maine Practice Test 19 Nebraska Practice Test 2 Wyoming Practice Test 16 Alabama Practice Test 77 Arizona Practice Test 45 Arkansas Practice Test 20 California Practice Test 91 Connecticut Practice Test 48 Delaware Practice Test 25 District Of Columbia Practice Test 161 Georgia Practice Test 54 Illinois Practice Test 82 Iowa Practice Test 190 Kansas Practice Test 110 Kentucky Practice Test 67 Maine Practice Test 71 Maryland Practice Test 11 Mississippi Practice Test 78 Nebraska Practice Test 217 New Mexico Practice Test 45 New York Practice Test 197 Oklahoma Practice Test 94 Rhode Island Practice Test 22 South Carolina Practice Test 39 South Dakota Practice Test 84 Tennessee Practice Test 73 Wisconsin Practice Test 17 Wyoming Practice Test 32