This was run in conjuction with Construction Skills CITB.
Display boards asked questions with 3 choices of answer - the wrong answers were 'obviously wrong'. The subjects were:
- The Crossrail project - the questions written from information boards around the stand;
- Construction site safety;
- Tunnels
Some questions were located on the Construction Skills CITB stand - some of their questions were on the Crossrail stand.
Visitors completed a sheet of paper which was then placed in a box. The first correct sheet taken from the box at the end of the day was a winner. A digital camera was the prize.