Rainbow

Attention! Attention!

For the convenience of some: a short introduction into the Belgian traffic code.

* It is forbidden to overtake a car on the right. You won't win: when entering the tunnel the car you overtook will be right behind you.

* It is forbidden to overtake two cars on the right and to use the hard shoulder for that purpose.

* It is forbidden to gently let your car roll onto the pedestrian crossing at the traffic lights in order to make a swift departure when the light turns green.

(Readers, you can post your own Magical Message™ in the comments.)