Sign up for jeep garage premium I got amazing detail that way, train changes yard changes etc etc. Daily updates sometimes 2 a day. Didn't want to pester RS for that level of detail.
The call in and attempt to give them your shipping number is pure entertainment. It took me 3 days just to get it to actually work and not just disconnect me when I tried. ResumeSpeed has listed it before, you need your tracking number also.