I love the vision of a fleet of riderless bikes taking themselves to where the system anticipates their need for the next day. However, I also suspect that the

I love the vision of a fleet of riderless bikes taking themselves to where the system anticipates their need for the next day. However, I also suspect that there will be a lot of car/automated-bicycle accidents since bicycle visibility at night isn't particularly high, and relies a lot on the rider's choice of visible clothing.