Driven While Distracted
An online project with which I've frequently toyed would be one to which people could post details of drivers who drive while using non-handsfree mobile phones. You could post up the car type, registration, description of the driver and of the particualr thing they were doing when the fact that they were driving without due care and attention. Perhaps you could even post a photograph taken with a mobile phone camera.
Probably there's something legal that would stop me putting that into practice, which is a pity, because I have many many examples with which I could kick-start the project.
Such as the woman trying to get out of a small parking space on Albert Bridge Road this morning, almost heading right across the wrong side of the road because she was talking on her phone and steering one-handed.
The woman driving the Hyundai Getz, registration number LV52 HXA that would be.