Question If you are following a school bus or tank truck, you should: Answers Pass them on the right. Decrease your following distance. Be prepared to stop at all railroad crossings. Drive in their blind spots. Explanation School buses and tank trucks carrying flammable liquids must stop at railroad crossings. Be prepared to stop if following one of these vehicles. Pass your DMV Written Test with flying colors Take me to the cheat sheet North Carolina This questions appears in the following tests: North Carolina Practice Test 17 North Carolina Practice Test 6