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.

Union Pacific ES44AC puzzle, based on an original photo by Steve Ellis (photo copyright Steve Ellis -- used with permission). Photographed at Faust, Utah, December 19, 2020. Click here for more information about this photograph