As far as the major steps, you'll only see it change when it gets to the dealer. But you should watch the
Last Updated field located below your
VIN on the Vehicle Order Status page. It should have changed to on or near the date it is offloaded from the ship. It will update again the day they put it on rail. There's a few who saw updates occur
before it left. For me, my next update (three weeks later) was the departure.
Note that it is our understanding the the every time the vehicle is physically scanned, the 'Last Updated' field changes. The vehicle is scanned every time it changes hands. Those are the events you can watch for; loaded onto rail car, change of rail carrier (if necessary), unloaded from rail car to hub, picked up by truck, delivery to dealer (usually same day).