Perhaps someone in the area can give you more specifics; but, for the information of all, the following URL contains RR frequencies for all of North America: http://zippy.cso.uiuc.edu:8080/~roma/rr-freqs/
Thanks Dave for the info. A Ham Operator is going to Chicago and wants frequencies to put into his portable radio. One of them he wants are the METRA rail. Me with a brain fart, forgot I had them posted on my site! I will check out your link any way. You may have some that I missed.
Thanks,
Andy
PS
I see I missed spelled scanner! Hmmmmmm my day the day off!
I can't take any credit for the site. I was told about it by a friend some time ago; and I have used it for my own information; but I had nothing to do with its creation or maintenance.