Magnetic Roads will be fuel free roads for transport. We just have to start our vehicle and it will move automatically on roads because of magnets. Magnets will help to move the vehicle fast. The force of magnet will help to move the iron's vehicle. Magnet will work as future fuel.
I've just imagined this thing and I know that in future it could be possible. If you are agree with me just right your feedback.
And also tell me why this is not possible.
Thanks for your time.