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.

New York Central E8(A) puzzle, based on an original photo by Carl Perelman (photo copyright Carl Perelman -- used with permission). Photographed at Boonton, New Jersey, October 21, 2018. Click here for more information about this photograph