Bloomberg and Sadik-Khan Announce New 20 MPH Slow Zones
Mayor Bloomberg and NYC DOT Commissioner Janette Sadik-Khan today announced an expansion of the city's Slow Zone program, which lowers speed limits in selected areas from 30 to 20 mph and implements low-cost traffic-calming measures like speed humps.
By
Brad Aaron
2:24 PM EDT on July 10, 2012
Mayor Bloomberg and NYC DOT Commissioner Janette Sadik-Khan today announced an expansion of the city’s Slow Zone program, which lowers speed limits in selected areas from 30 to 20 mph and implements low-cost traffic-calming measures like speed humps.
Bloomberg and Sadik-Khan were joined in Corona by NYPD Chief of Transportation Bureau James Tuller, City Council transportation chair James Vacca and other electeds for this afternoon’s announcement.
Locations of the 13 planned zones are as follows:
- The Bronx: Mt. Eden, Baychester, Eastchester, Riverdale
- Brooklyn: Boerum Hill
- Manhattan: Inwood
- Queens: Corona, Elmhurst, Jackson Heights/East Elmhurst, Auburndale
- Staten Island: New Brighton/St. George, Dongan Hills, Rosebank
The city’s first slow zone was installed last November in the Claremont section of the Bronx. The city received more than 100 applications for slow zones from neighborhood groups.
We’ll have more on this story later today.
Brad Aaron began writing for Streetsblog in 2007, after years as a reporter, editor, and publisher in the alternative weekly business. Brad adopted New York's dysfunctional traffic justice system as his primary beat for Streetsblog. He lives in Manhattan.
Read More:
More from Streetsblog New York City
EXCLUSIVE: Mamdani Creates ‘Curb Management’ Office at DOT, Seeking Order From Chaos
Better management of this vital public space is needed for broader public uses such as safe deliveries, outdoor dining and containerized garbage pick-up.
April 7, 2026
Cycle of Rage: Wrong-Way Driver Reveals Wrong-Way Approach To Street Safety
Another day, another driver with a long record of recklessness nearly killing a man yet not suffering any punishment at all.
April 7, 2026
Report: Safety Protections Have Not Kept Up With E-Commerce Boom, And Last Mile Is Making It Worse
A new report from the Teamsters concludes that the city has not kept up with the "last-mile delivery" boom from companies like Amazon.
April 7, 2026
Tuesday’s Headlines: Mamdani On Notice Edition
It's hard for a mayor to know about every single recklessly driving cop who threatens all the residents within driving distance of his precinct house. Plus other news.
April 7, 2026
March (Parking) Madness Finals: Who Will Roll The Rock?
Which Staten Island precinct has the worst parking? Find out in this year's March (Parking) Madness final.
April 6, 2026

Comments Are Temporarily Disabled
Streetsblog is in the process of migrating our commenting system. During this transition, commenting is temporarily unavailable.
Once the migration is complete, you will be able to log back in and will have full access to your comment history. We appreciate your patience and look forward to having you back in the conversation soon.