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.

Norfolk & Western 4-8-4 puzzle, based on an original photo by Joe Nugent (photo copyright Joe Nugent -- used with permission). Photographed at Spencer, North Carolina, April 11, 2016. Click here for more information about this photograph