The railroad industry is a fascinating study to many. Photography is common place practice in documenting these economic ribbons that criss-cross our country. But it is also a place where safety is important. Here find a link to an article worth reading on railroads and photography and safety. And remember, even if you are pretty "train saavy" and safety minded those around you in the environment may not be, so lend a hand and educate the less informed. "Think, Teach, and Tell others about Train Safety."