Hmm, your tag says Hong Kong and no locale was given so I had to ask. There is an old Chessie caboose in Ethridge, a small town close to me on a siding. Ex Louisville and Nashville then ex CSX and now Patriot Rail. Passenger trains ran until the early 60's here and I ran across an older guy who used to ride from Columbia to Lawrenceburg TN on this line. I have followed the track in places and according to this old timer the ride was quite scenic. I can believe it and rolling countryside with numerous stream crossings and some steep grades it would be fun to ride this line. Freight only though for some time and almost abandoned. by CSX. When I moved here in the late 80's the road bed was in terrible shape and used to connect to Chattanooga through Pulaski. The Pulaski to Chattanooga line was pulled up but the rest was saved and today sees freight rolling along daily.