Puzzle:Rush Hour Traffic Jam Puzzle (expansion pack) 40 All New Challenges Card Set 2

The sliding block puzzle Rush Hour was first sold in the United States in 1996. Rush Hour's blocks imitate autos and the puzzle mimics a traffic jam. The next year Binary Arts (now ThinkFun) published three special expansion packs, offering many different initial set-ups for the game, in various levels of difficulty. Each pack also came with a special vehicle to add to the existing puzzle.