Tomica Hypercity mega station set, anyone have this one?

[ripley802]

Got the set in the mail the other day, finally had a minute to get it into the layout. I like this one, just adds a bit to the overall feel. The set came with the green and purple train. The purple was listed as broken because the switch was snapped off. Got it back up and going. Also all of the cars came with it. They are all hot wheels/matchbox and not Tomica, but still work out. Also all of the Pla-kids. I am assuming some came with the trains/set but are any of them rare?