A look back on many of the depots and structures of the Spokane, Portland & Seattle Railway through 59 images from photos, slides and postcards. There are historic views of these structures, more modern replacements, as well as some structures of its parents Great Northern and Northern Pacific that it used. The structures are grouped by state.
The presentation is like looking through a book on a computer. The CD-ROM works in PCs (WIN 2000/XP/Vista/10) and Macs and is self-starting. The images can be printed out.