What is Junkyard Wars/Scrapheap Challenge?
A. A mix of Mad Max, gameshow and Mr Wizard, Junkyard Wars is a show where 2 teams of 3 (plus an expert) compete to race against the clock to build a specific machine. The hosts tell them what to build and the task the machine must perform. They then have 10 hours to construct the machine from scrap they find in the junkyard. They then race against each other using their home-built machines for a chance to compete again for the Scrapheap Trophy.