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.

Davenport Industrial Railroad Dash 8-32B puzzle, based on an original photo by Erik Rasmussen (photo copyright Erik Rasmussen -- used with permission). Photographed at Davenport, Iowa, June 24, 2020 Click here for more information about this photograph