The new ‘No Left Turn’ sign preventing northbound motorists from turning from Marvin Ridge onto Nursery Road during the morning commute is creating an entirely new safety hazard, according to police. Drivers seeking to avoid Merritt Parkway traffic between Exits 38 and 37 are traveling just past the sign and then pulling into private residential driveways—including those that serve as bus stops for local schoolchildren—in order to swing back around to make the right-hand turn down Nursery, according to New Canaan Police Deputy Chief John DiFederico. “I can confirm that is happening frequently, every minute or so there is another car that is northbound that pulls into [a Marvin Ridge Road woman’s] driveway, backs out into traffic, goes down southbound and turns right onto Nursery,” DiFederico told members of the Police Commission during their March 20 meeting, held at police headquarters. “That is a pretty serous safety concern, in my opinion, that now we have cars going onto private property that are school bus stops and backing into traffic. And that is something that we never had before with just high-volume traffic on Nursery Road.