Hey josh,Ns must do hiring sessions way different than csx. I went to one for csx in Cincinnati a couple months back and they only invited 10 people total. Only 7 showed. If you got an invite for ns,consider yourself lucky,Ive applied 71 times over the last 17 months and still nothing. Everything I read here says sit back and wait. It could be weeks or months before you hear back. What pos. Did you apply for?