Patchman wrote:I think trolleybusses can be implemented as an alternative style of trams, decided on by which grf file you load. It doesn't seem to make much sense to have both trams and trolleybusses in a game, I think, so trolleybusses would just use the trams feature but without sprites for the rails (or rather transparent 1x1 sprites).
That way you avoid fragmentation of the RV ID space, which would have to shared among three types, and the player gets to choose which type he wants to have in any given game.
Yes, it has sence, but I'd rather have trams and trolleys (in many countries there are both), but if it isn't possible, of course, your idea to have alternative trams or trolleys is acceptable.

(I allways respect will of majority in poll.)