NYPD increased enforcement of dangerous traffic violations during the first six months of the city’s Vision Zero initiative, but enforcement varied drastically from precinct to precinct, with some issuing fewer summonses than last year.

In “Report Card: Six Months of Vision Zero Traffic Enforcement” [PDF], Transportation Alternatives analyzed NYPD summons data from January through June. TA found that, department-wide, speeding summonses increased 32 percent compared to the first six months of 2013, and tickets for failure to yield to pedestrians increased 153 percent.

Yet there is little consistency across precinct lines. For example, speeding enforcement almost doubled in Harlem’s 26th Precinct, but officers in the adjacent 30th Precinct, in Washington Heights, issued half as many speeding tickets as in 2013.

Along deadly Queens Boulevard, the 110th Precinct cited 860 drivers for failure to yield, while the neighboring 108th Precinct issued just 237 failure to yield summonses. TA writes:

The inconsistency is stark enough to undermine positive enforcement efforts…

In order to more effectively deter drivers from dangerous behavior, the NYPD must coordinate enforcement citywide so the likelihood of punishment for reckless driving is consistent no matter where a driver is in the city.

To achieve this, TA recommends NYPD create an executive officer for each borough command, who would “have sole responsibility for coordinating traffic operations”; educate officers on the life-saving impact of enforcement by hearing from traffic violence victims; and emphasize to officers the most dangerous traffic violations, while tracking those summonses at TrafficStat meetings.

One of the report’s great contributions is the presentation of precinct-by-precinct summons data, making it easy for people to see how traffic enforcement is changing in their neighborhood, and allowing them to compare enforcement where they live to other areas. This is the kind of thing NYPD should be posting online. Instead, the department only puts up the most recent month of summons data in PDF files, and no summons or crash data is posted on its precinct pages. 

More reports will follow: TA plans to release an analysis of the first 12 months of Vision Zero enforcement early next year.