Richmond, VA Freqs. and Hotspots

(I have also posted this under the Radio and Hot Spots section on this site)

I have just moved to Richmond and would like to know some radio frequencies for the area and some train-watching hot-spots. I have entered all the local freqs. i could find that were on the Central VA Railfan Page and I have also entered all the AAR Freqs, however there are some freqs. that i have heard that werent listed on the Central VA Railfan Page. I would like to start deleting some of the freqs. that aren't used around here. I have found that the North American RR Freqs. lists arent that realiable either. If anyone can help, it would be greatly appreciated!!

Nick

I was down by the floodwall yesterday(south side of river) looks like there is a walkway on top and it goes right by what appears to be a NS yard and engine shop. Didn't have time to fully check it out.