Editing Transport puzzle (section)

==Literature==
The famous British puzzler [[Henry Dudeney]] added several puzzles to this category.{{citation needed|date=May 2019}}

Transportation puzzles can be used to study intelligence and educational issues.  They are good for this purpose because, as logic puzzles, they require no outside information.  Everything needed is contained within the puzzle.  Also, the [[state-space representation]] makes them amenable to computer analysis, but at the same time they are appealing to human subjects of [[cognitive psychology]] experiments.<ref>Jarušek & Pelánek, p. 429</ref>