(22 Jan 2014, 6:38 pm)citaro5284 wrote The data is held with the in-cab controller, so it is irrelevant what type of signs the vehicle has to be honest. We tell the controller what signs are fitted to the vehicles (through profiling) and the system only downloads the data for the signs fitted to that particular vehicle into the controller. Much more high tech compared to a roller with a little handle
Ahh a lot more technical than I thought. Cheers.
