Union Pacific SD9043MAC puzzle, based on an original photo by Zach Pumphery (photo copyright Zach Pumphery -- used with permission). Photographed at Kansas City, Missouri, June 16, 2018.
Click here for more information about this photograph
The "Easy" version of the puzzle has about 100 pieces, "Medium" has about 200 pieces, "Hard" is about 300 pieces. For the Online puzzles, see the Online Puzzle Tips.