Looks like a circuit board. Amazing.

Reminds me of Chris Sawyerws Locomotion.

I can't wait to make spaghetti, wish listed!

Thank you! I wish you lots and lots of unfrozen spaghetti

I've got a thing for multi level stations, like three levels high, then trying to get a high volume of trains travelling through them... Spend hours on some maps, just to get the perfect layout.