Sunday is World Day of Remembrance for Road Traffic Victims. In New York City, Transportation Alternatives and Families for Safe Streets will mark the occasion with a memorial walk from City Hall to the United Nations.

NYC has seen an unusual string of pedestrian fatalities concentrated in the last two weeks, but the carnage is steady year-round. City drivers kill someone walking or biking about every 36 hours, on average, and injure dozens of people a day.

Responding to an outcry from safe streets advocates, Mayor de Blasio is talking about Vision Zero to the press, and the NYPD is currently conducting a crackdown on reckless driving behaviors that pose the highest risk to pedestrians and cyclists. At the same time, a precinct in Queens is wasting enforcement resources by targeting victims of traffic violence, apparently at the urging of area electeds.

When questioned about the success of Vision Zero, de Blasio tends to cite data showing that fatalities and injuries are down compared to prior years. That’s not wrong, but it also doesn’t mean NYC is necessarily becoming a more humane place for people to walk and bike.

A Vision Zero city takes responsibility for street safety. It doesn’t blame seniors and children for their own deaths, or exonerate drivers before police complete crash investigations. Police brass don’t think of traffic enforcement like it’s some kind of pilot project. Citizens don’t have to beg DOT for street designs that prioritize life and limb over perceived motorist convenience. This morning on the radio de Blasio said Vision Zero has “just begun,” but we’re nearly two years into the 10-year timetable. Positive data notwithstanding, I doubt there are many people in the know outside the administration who would say Vision Zero is where it needs to be.

The mayor is scheduled to walk with victims, their families, and supporters on Sunday. That’s a big deal. Hopefully he’ll continue to stand with them.

This weekend’s event starts at noon at the City Hall Park fountain. Participants are asked to wear yellow to symbolize support for Vision Zero. More details here and here.