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.

DSB Danish State Railways Class EA puzzle, based on an original photo by Michael Wenzel (photo copyright Michael Wenzel -- used with permission). Photographed at Kopenhaven, Denmark, August 16, 2018. Click here for more information about this photograph