by Colin Arnot
Rocky Mountaineer Railtours GP40-2L(W) puzzle, based on an original photo by Colin Arnot (photo copyright Colin Arnot -- used with permission). Photographed at Hope, British Columbia, September 20, 2019.
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.