by Mike Wilson
Reading & Northern 4-6-2 puzzle, based on an original photo by Mike Wilson (photo copyright Mike Wilson -- used with permission). Photographed at Port Clinton, Pennsylvania, December 24, 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.