Steven Gross says he has seen enough car crashes and traffic violations to last him a lifetime.
As an avid cyclist for 30 years and an accomplished professional photographer who sometimes works outdoors, Gross regularly witnesses cars driving into crosswalks when pedestrians have the right way, cars parked in bike lanes, cyclists getting doored and other types of recklessness and negligence on the part of drivers.
But two incidents in particular hit too close to home for him. His son Ethan, 16, was struck twice by negligent motorists who managed to get a slap on the wrist for their reckless driving.
Ethan was only 5 years old when a car hit him as he was crossing the street. Gross, his wife, Ethan and his other son, Henry, who was 7 years old at the time, were...