Here's a link to the ASLRRA:
http://www.aslrra.org/home/index.cfm
And to Texas specific shortlines:
http://www.aslrra.org/our_members/railr ... m?state=tx
There are 37 shortline railroads listed. You can click on each railroad's name for more information on each railroad. Some have another link to the corporate website, including route maps. Good luck!
Art Audley, AA3RT
Moderator: Railroad Radio & Communications, Railroads in Books, Magazines, Music, TV and other Media, General Discussion: Fallen Trolley & Interurban Lines, General Discussion: Shortline, Industrial & Military Railroads,