Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In

City Backs Away from Most Aggressive Plan on the Proposed Underhill ‘Bike Boulevard’

Cars are cars, all over the world. And especially on narrow Underhill Avenue. File art

It's a contra-diction.

The Department of Transportation quietly caved to car owners when it tweaked a plan to dramatically limit northbound traffic on a narrow Brooklyn avenue slated to get the agency's "bike boulevard" treatment, Streetsblog has learned.

Underhill Avenue, currently a two-way roadway in the Prospect Heights section, was originally slated to get a one-way southbound section between Lincoln Place and Eastern Parkway to prevent car drivers from exiting busy Eastern Parkway onto the residential side street, plus a northbound one-way segment between Lincoln and St. Johns places to prevent drivers from using Underhill as a cut-through.

But those two contra-flow one-way segments (left in photo below from a DOT proposal in 2022) are now proposed to be normal two-way segments (right in photo below from the new proposal).

Before, north- and south-bound cars met with "Do not enter" signs near the southern terminus of Underhill Avenue. But a new proposal changes that. Graphics: DOT
Before, north- and south-bound cars met with "Do not enter" signs near the southern terminus of Underhill Avenue (left). But a new proposal restores the roadway to the current normal two-way (right). Graphics: DOT

The Prospect Heights Neighborhood Development Council, the local group that runs the popular Vanderbilt open street on weekends and has been championing the DOT's larger open streets efforts in the area, was disappointed at the change.

"DOT changed the blocks between St. Johns Place and Eastern Parkway from one-way to two-way in response to input received during community engagement," said Gib Veconi. "While PHNDC supported the previous one-way configuration, we’re willing to begin with the proposed plan to see if the reduction in through traffic is sufficient, and revisit making those blocks one-way if need be."

Veconi declined to characterize neighbors who offered the "community engagement" to restore the roadway to drivers. First, he reiterated his group's support for the one-way blocks, then added, "I expect DOT has received other comments from community members" (Here's is a map of the area.)

The DOT did indeed tell Streetsblog that it changed the plan based on community feedback and traffic studies. According to an agency spokesperson, the one-way street segments would cause car drivers to divert to other local streets, especially during the afternoon rush hour and on Friday nights, when all of two-way Vanderbilt between Atlantic Avenue and Park Place is closed to car drivers.

“We are committed to calming traffic and supporting pedestrians and cyclists on Underhill Avenue with a bold design that greatly reduces unnecessary vehicle volumes," said agency spokeswoman Mona Bruno. "We look forward to implementing this project this year as part of our continued efforts to enhance safety and public spaces across Prospect Heights, including Grand Army Plaza and Vanderbilt Avenue.”

The plan still includes many safety elements, including curb extensions, a new all-way stop sign at Lincoln Place, and new bike infrastructure including parking between Eastern Parkway and St Johns Place. The entire corridor is also being reimagined as a "bike boulevard" that gives priority to cyclists and pedestrians. The creation of a car-free plaza on the block of Underhill between Atlantic Avenue and Pacific Street has already reduced southbound traffic on Underhill.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Byford Hopes Cash-Strapped NYC Will Help Fund Trump’s Penn Station Rehab

The Trump administration controls the future of Penn Station — but wants New York to pay for it.

January 29, 2026

Delivery Workers Are the Safest Cyclists On the Road, Study Finds

A new study from sociology researchers at Hunter College embraces e-bikes.

January 29, 2026

Thursday’s Headlines: A Sketchy Case Edition

Congestion pricing looks like it'll be safe, thanks to flimsy arguments from President Trump's lawyers. Plus other news.

January 29, 2026

How to Use Data to Fight For Safe Streets and Stop Super Speeders

College coders built a simple tool for DMV staff and administrators to identify repeat dangerous speeding behavior.

January 29, 2026

‘Gateway’ Drug: Trump Is Holding the Second Avenue Subway Hostage

The president blocked funds for the Second Avenue Subway during the government shutdown in October — and the MTA has still not received the money, sources said.

January 28, 2026

TRAIN IN VAIN: Amtrak Pulls Plug On Metro-North Expansion

All aboard? Not so fast. Amtrak is putting the brakes on an expansion of the Metro-North that would have extended service to Albany.

January 28, 2026
See all posts