If I can give you any advice, it would be to ignore the tracker site. It’s wildly unreliable. Last year, I ordered mine on March 14th and took delivery on July 31st. You just need to be patient. When it arrives, they will let you know.
I don’t think there is a “normal” time from rail yard to dealer. It takes as long as it takes.
My original ETA was 7/11 to 7/17. It changed twice and was still delivered late.
My advice would be to stop looking at the tracker and just wait for your dealer to call you. The tracker is...