Note that you will have to be selective how you apply the JB-Weld so it doesn't appear obvious it was glued. I typically use JB-Kwik for most repairs like this, makes things go faster and is thicker to start. I use a small flat toothpick to apply it when I'm trying to be careful where it goes.
I'd also contact Lionel, you may be able to get a replacement pilot with the steps, and perhaps even the visor.