Tia has release hjere latest creation the construction kit
with three options in price $10 $25 $50, I have been messing around with it and it is possible to remove spiens from track and alter the cross ties on the track (cool I hear you say) well maybe not afrter doing this and resaving the track into NL unfortunatley the track just renderd the same so my questino is why have this featureb if it doesn't display in NL