If you received a speeding ticket at age 17 but the Superior Court box was checked instead of the Juvenile one can you use that as contesting grounds?

Answer 1

No you can not, because juvenile court does not handle traffic matters, and you would not go to juvenile court at 17 anyways. The answet to your question though is no, all minor trafic violations are handled in superior court unless you live in a state with a specific traffic court, but there are not many of those.