The only thing missing from your train is Leo pulling the whistle while Dr. Menon changes the coal into diamonds, and tosses them on the fire.
I'm a few cars back enjoying the ride. There's still a while to wait till its suppertime though, but from what I've heard the CTIX train is serving a five-course meal to those who bought their meal tickets already.
More will show up and get the express train moving as the science progresses. ;)