Question 3800

If the right shoulder is usable and wide enough, which vehicles must travel on it, as a general rule?

1. 1
   Vehicles with an MMA not exceeding 3,500 kg that are traveling at an abnormally low speed.
2. 2
   Special vehicles with an MMA over 3,500 kg.
3. 3
   Human-powered cycles, mopeds, and vehicles for persons with reduced mobility.