While I was playing 2.0 I had a fire so I started to set up traffic control and I thought that maybe just instead of having the traffic advisor there could be code 1,2,3 in addition to the traffic advisor, so there could be a few lights on the lightbar on or maybe some taillight flashers and or grills. Baically if Hoppah could make 3 buttons for code 1,2,3 there could be a few lights on to all lights on and a siren.