If you already have a photo of drivers with phones: great! And if you don't: could you keep your eyes peeled, and your own cameraphones poised? Tip us off by leaving a comment below, or send the photo to . Then we'll put our friend in touch with you to explain exactly what the project is.

Thanks everyone! We'll keep you posted on how this nifty project is going whenever there are updates.

editor -- at -- sfist -- dot -- com