or these too:
http://image.rakuten.co.jp/are-sore/cabinet/lego/cross-track-9v.jpg?_ex=128×128 (with double track version of it too)
but i think we get the point
X Crossover tracks and cross over other tracks to make switch like as in first post
and maybe also a 3 way switch (that is in real life so why not in the game too)
but never seen a 4 way so that should not be there
maybe also a option on the station os there can be multi train lines on 1 platform on a station(kinda needed if having big networks as i can already see)
aswell as a Unload and not Load option on train/truck&buss lines as i also have seen is needed
but i think i make a other thread for whats the game needs as TTD/OTTD/Locomotion have but this game needs