by John Shine
Atchison, Topeka & Santa Fe (ATSF) GP39-2 puzzle, based on an original photo by John Shine (photo copyright John Shine -- used with permission). Photographed at Rowen, California, May 16, 1987.
The "Easy" version of the puzzle has about 100 pieces, "Medium" has about 200 pieces, "Hard" is about 300 pieces. For the Online puzzles, see the Online Puzzle Tips.