Buddyman721,
Here's a few you can start with...
160.950 Norfolk Southern Ch1
160.275 Norfolk Southern Ch2 (Dispatcher to Train)
160.830 Norfolk Southern Ch2 (Train to Dispatcher)
That'll get you started for your area. Let me know if you need further assistance. You can also log on to
www.railroadradio.net and look for the NS Statesville NC scanner stream if you'd like to hear a little further (CSX, NS "S" Line, Alexander RR, Yadkin Valley RR).