The only thing a fourteen year old can drive is a farm tractor, and to do that, you have to live on a farm. If you live on land with large acreage, you can also drive your dad's pick-up truck, but only on his land. You cannot drive on public roads.
u can get a motorcylce liscence in some states at 14 and almost of them i believe at 15. one of my friends drove his to middle skool. the principle just woodnt let him park next to the bike rack lol. hope this helps