Right now Simutrans had more paksets than in the past, although some of them were not playable enough. In addition, there're people that always plays the same pakset (pak64, pak128, etc..) but I've noticed that new players aren't so fanatic of a single pakset, thus this poll is about your experiences with the different paksets you've played with.
PS: the fifth option is for players that usually play with objects of other paksets of the same size (i.e. pak128+pak128 japan & pak128.Britain)