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.

Canadian National Railway ES44AC puzzle, based on an original photo by Matt Landry (photo copyright Matt Landry -- used with permission). Photographed at Rothesay, New Brunswick, June 13, 2017. Click here for more information about this photograph