Union Pacific SD70M

by Jeff Carlson

Union Pacific SD70M puzzle, based on an original photo by Jeff Carlson (photo copyright Jeff Carlson -- used with permission). Photographed at Lawrence, Kansas, May 28, 2018.

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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.