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: Alabama Practice Test 10 Alabama Practice Test 10 Arizona Practice Test 25 Arkansas Practice Test 4 California Practice Test 16 Connecticut Practice Test 19 Delaware Practice Test 13 Delaware Practice Test 10 Georgia Practice Test 30 Georgia Practice Test 28 Illinois Practice Test 10 Illinois Practice Test 9 Iowa Practice Test 21 Kansas Practice Test 14 Kentucky Practice Test 35 Kentucky Practice Test 16 Maine Practice Test 30 Maryland Practice Test 6 Mississippi Practice Test 3 Nebraska Practice Test 11 Nebraska Practice Test 12 South Dakota Practice Test 22 Tennessee Practice Test 21 Tennessee Practice Test 2 Wisconsin Practice Test 32 Wyoming Practice Test 28 Wyoming Practice Test 30