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.

Florida East Coast Railroad (FEC) ES44C4 puzzle, based on an original photo by Dr Stefan Petersen (photo copyright Dr Stefan Petersen -- used with permission). Photographed at Fort Lauderdale, Florida, November 11, 2015. Click here for more information about this photograph