in poland they just they in their VW T4 van with pantsered windows and 1 time i saugh them drinking beer(1 time in Chorzow)^^ here we have the same codes as pyrothijs said the police uses i think also Prio 1 or 2 and here we also have some B-ambulances(like they say in Germany KTW's.) but véry sometimes they put on their sirens for a A1 transport(everything they have putting on) and 1 time we had a very very very rare call that was that a Lifeliner had to transport a patient to another hospital it was very strange to see