Large displays (old school fotobook)
Scavenger hunt
Vantage point for photographers
Big Bingo
Digital map of Delft
Train/track
Alternative transport through construction area
Coffee-machine
Send tweets/SMS to billboard from train/station
Fake event
“Delfts blauw” vests for construction workers
3D Projection
Interactive billboard with history/future
Construction playground
Building site Olympics
Restaurant (lifted)
Kart track