no you dont have to worry about it, when you go there they will give you a printed copy of your application/resume (or at least thats what they did when i went 2 years ago) to make any changes to it that you need to before you continue at the hiring session
I'm back.........
So after 2 plus years since I last applied to NS, I have done it again.
6/17/2014 - Went to NS hiring session
6/19/2014 - Recieved conditional offer of employment from NS
TO BE CONTINUED(TBC)........
The homebase that I will be working oyt of if I am hired is in King Of Prussia. Anyone know anything about that location?