Talk:Industrial railway/to do


 * Photos - add photos of industrial railways in several incarnations (narrow gauge, standard gauge, diesel, electric, etc)
 * Further expand the discussion of their use in hazardous locations, e.g. mining
 * Discuss motive power options that have been used, e.g. diesel, smokeless, electric, animal (like horse or mule)
 * Discuss what happens to the railraods and their equipment when they are no longer needed; for example, the Chicago tunnel railways described in Forty feet below: The story of Chicago's freight tunnels.