How about a Trench Digger?

greenspun.com : LUSENET : Junkyard Wars : One Thread

Teams would have to build a machine to dig a trench. 2'x2'x2' (or whatever dimensions the producers decide). First one to dig a 60 foot long trench wins.

-- John Hickey (johneh@home.com), March 05, 2001

Answers

or maybe dig for treasure using some sort of backhoe or boring machine

-- staleblende (w8md6@unb.ca), March 06, 2001.

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