John Gruber is a respected railroad photographer, author, editor, and historian. In 1994 he received the prestigious Railway and Locomotive Historical Society's lifetime achievement award for photography. Gruber is currently the president of the Center for Railroad Photography and Art. He lives in Madison, Wisconsin. Brian Solomon is one of today's most accomplished railway historians. He has authored more than 20 books about railroads and motive power, and his writing and photography have been featured in railfan publications including TRAINS," Railway Age," Passenger Train Journal," and...