by Logan Stone
Transnet Freight Rail Class 44 puzzle, based on an original photo by Logan Stone (photo copyright Logan Stone -- used with permission). Photographed at Vanderbijlpark, South Africa, June 27, 2017.
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.