Which of the following vehicles can you overtake if you ride a motorcycle on the road, once you go past this sign?

Sign B-25 "no overtaking" prohibits drivers of motor vehicles from overtaking multi-track motor vehicles. This means that the driver of any motor vehicle, including a motorcycle, may not overtake, for example, a car. However, this prohibition does not apply to single-track vehicles; therefore, it is permitted to overtake another single-track motorcycle.