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.

Vermont Rail System Dash 8-40C puzzle, based on an original photo by Kevin Burkholder (photo copyright Kevin Burkholder -- used with permission). Photographed at Bellows Falls, Vermont, August 3, 2019. Click here for more information about this photograph