A 3-minute lesson from the Indiana course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.
A motor driven cycle (MDC) is a small, low-powered cycle. Anyone 15 or older can ride one with an MDC endorsement on an ID card, but strict operating rules apply to every MDC rider.
A vehicle is an MDC if it:
Has a seat or saddle for the rider
Is designed to travel on no more than three wheels in contact with the ground
Meets state and federal motor vehicle equipment requirements
Has a cylinder capacity not exceeding 50 cubic centimeters
Pass the MDC knowledge exam to get an MDC endorsement on your ID card; it's added at your next issuance. You don't need one if you hold a valid Indiana learner's permit or driver's license.
A three-wheeled vehicle with a fully or partly enclosed seating area, a roll cage or roll hoops, safety belts for each occupant, anti-lock brakes, and steering wheel and pedal controls.
Motorcycles and MDCs may go through a stuck steady red light after a complete stop of at least two minutes, using due caution. This rule does not apply to autocycles.
You're 15 and have an MDC endorsement on your ID card. You may ride your 49 cc scooter at up to 35 mph near the right edge with the headlamp on, wearing a helmet and goggles. You can't carry a friend or ride on the interstate.
Check your understanding
Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.
What is the maximum cylinder capacity for a vehicle to qualify as an MDC?
100 cubic centimeters
150 cubic centimeters
50 cubic centimeters
25 cubic centimeters
Answer: 50 cubic centimeters
An MDC has a cylinder capacity not exceeding 50 cubic centimeters.