At a junction in Bakkeveen (Friesland) of four equal roads there are no signs and no shark's teeth. A car approaches from the right, a tram from the left; you all arrive at the same time. What do you do?
You let the car from the right go; the tram from the left waits for you
You let the car from the right and also the tram from the left go first
You go first, because without a sign the rule of the right does not apply
Explanation
False — you think the priority rule needs a sign. Precisely at a junction without signs or markings, traffic from the right automatically goes first, and a tram goes first, from whichever side it comes (Book p.105).