Specifically, Dr. Rob Green points out the risks that come from right-hand turns being allowed on red lights at major intersections.

Researchers looked at 11 studies from Australia, Canada, the United States, Italy, Sweden and Finland that examined data related to trauma recidivism and the use of alcohol. Out of 25,107 trauma patients, there were 3,350 patients who were repeatedly admitted to hospital for trauma.

Dr. Rob Green lives near the intersection of Edward Street and Binney Street. He said there have been several accidents there in the past year.