Comments on Puzzle #28792: railroad safety
By michael youngs (engineerjohn5)
peek at solution solve puzzle
quality: 
difficulty: 
solvability: line logic only
peek at solution solve puzzle
quality: difficulty: solvability: line logic only
Puzzle Description Suppressed:Click below to view spoilers
#1: Carol Brand (KarylAnn) on Sep 20, 2016
Well done!#2: Aldege Cholette (aldege) on Sep 20, 2016
Very nice Michael. If you use your imagination it also looks like a train engine coming right at you. :)#3: Norma Dee (norm0908) on Sep 20, 2016
Very nice little puzzle.#4: Kristen Vognild (kristen) on Sep 21, 2016
Looks like a cutaway view of a monorail train :)#5: Ga Hendrick (GaHendrick) on Nov 23, 2018
Very nice small puzzle. Thanks.
Show: Spoilers
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