OK, this may be a realy dumb question, but I'm setting my pride aside and asking it anyway. I'm certain there are other who wonder as well but are afraid to ask ... so..
I was watching a few rail videos over the last weekend and in more than one they mentioned the location "Tower 55 in Houston". Then as I was perusing an article in a back issue of "Model Railroading", they mentioned "Tower 55, in Houston".
OK... What's so dadgum special about Tower 55 in Houston?