T3 is slated to have a second train. It had apparently already arrived during the previous season, but it wasn't certified to run in time.
Hopefully they have two trains for Storm Chaser - it would be criminal not to given how much marketing has already been put into that coaster - and it's not even December.
I highly doubt they would only have one train. So, far all of the new investments at Kentucky Kingdom have definitely been quality investments with no corners cut.
I LOVE seeing the Iron Horse track on a metal structure! It's a nice change of pace from the hybrid wood-structure-with-metal-iron-horse-track that we've been seeing since the beginning. The layout also looks even more impressive than in the rendering, but is anyone really surprised by this? When doesn't RMC keep the industry on its toes?