Freight Railroad Traffic S of Charlotte I 485 outerbelt station?

Any Idea what the Traffic desisity on this line is and S of the WYE?

https://www.google.com/maps/place/LYNX+Station/@35.1066648,-80.8829907,456m/data=!3m1!1e3!4m3!3m2!1s0x88569c6957f53dcb:0x4fd5fa9030c51880!4b1

Saw one NS junk train at 500pm at 495 station. have yet to see a local to Woodlawn Station Chem plant