SL unboxing Need help too!

nice pieces geri. what a shame the bird car isnt working. they sometimes cme up jauce as there was a percy set that came with it, the gorilla and a couple of other zoo cars.

http://thomastrackmaster.wikia.com/wiki/...Zoo_Wagons

I didnt want to have to buy another Percy set and ruin a new bird car if I could get a used cheap one since I just need the insides