To maximize your puzzling space, click on the Maximize button in the lower right corner of the puzzle screen for fullscreen mode. Click on it again to return to normal mode.

For more tips, see the Online Puzzle Tips page.

Conway Scenic Railroad GP38 puzzle, based on an original photo by Kevin Burkholder (photo copyright Kevin Burkholder -- used with permission). Photographed at North Conway, New Hampshire, September 28, 2019. Click here for more information about this photograph