You are in the CarrTracks website Picture Gallery.
I have tried to put this gallery in some sort of orderly sequence. Unlike most galleries where I am following one railroad line across a state, this one is harder in that it is a collection of pictures from all over the state of Indiana. So many different railroads are featured. This gallery begins in the northwest corner near Chicago then works its way east and south across the state. Pictures in this series are on disks 114, 115, 116, and 117.