At an intersection of roads of equal priority, what is the right-of-way relationship between a motorcycle and a tram (tramvaj)?

1. The tram has priority over the motorcycle regardless of which side the tram approaches from
2. The motorcycle has priority because it is lighter and can maneuver faster
3. The right-hand rule applies strictly, so the tram must yield if the motorcycle is on its right
4. Whoever enters the intersection first has absolute priority