When is it prohibited to refuel a bus?
- In private gas stations.
- When the bus is operated on a route service.
- In stations using benzine fuel.
- Correct answer: When it carries passengers.
Why this is the answer
The correct answer in the official bank: When it carries passengers.
A bus must not be refuelled while it carries passengers, because refuelling involves a risk of fire or explosion, and people on board could be hurt or struggle to get out in time. Passengers should get off before fuelling starts. Refuelling at a private station, at a station that also sells benzine, or while working a service route is allowed, as long as the bus is empty.