The Only Thing That Can Destroy Geotrax City?

What is the only thing that could single handed-ly destroy the Geotrax city, railway & airports that the Tucker Boys worked so hard on???

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It is........

DOGZILLA!!!!!!!!!!!!!!!

What? What did I do? I just wanted to play with the boys!! Why does everyone look so cranky? I'm still cute right?? Love me, love ME!! LOL! Maggie is such a funny little doggie! She sure loves her boys and their toys too!