Pyanadon's Cybersyn train blueprints
8x12 train blocks with 1-1 trains. I used this from day 1 so that I would know where not to build - I wouldn't have to rebuild as much later.
C and S stations daisy chain to the 2pm and 11pm corners. Fill them with load or unload BPs as you see fit.
"wet unload another" chains to a wet unload and makes sure I don't forget the wire.
Also included is the self-loading botmall train station and a handy nexelit power pole BP that I use everywhere.
I put all these BPs on a quickbar because I use them so much. I hope they help you, too.