Is it permitted to drive a vehicle (other then an electric vehicle) on the sidewalk?

1. It is prohibited to clean the sidewalk with a motorcycle.
2. Correct answer: Yes, but only for the purpose of cleaning the sidewalk.
3. Yes, but only vehicles towing a trailer.
4. Yes, but only non-motor vehicles.

WhyOnly a vehicle cleaning the sidewalk may drive along it. Motorcycles, trailers and bicycles may not.