Solo commuters crossing from Brooklyn to Manhattan on the Williamsburg Bridge are in for a rude awakening on April 27 when the L Train closes. To accommodate more buses and bikes on the 115-year old bridge, cars will need at least 3 people.

The L Train's Canarsie Tunnel under the East River between Brooklyn and New York carries 225,000 passengers daily. The tunnel, which consists of two tubes, each carrying one track, was damaged by Hurricane Sandy in 2012. Those people will need alternatives come April 27 when the tunnel is scheduled to close for 15 months.
"There is no room on the bridge itself for dedicated bus lanes or a bigger bike path," reports Winnie Hu for The New York Times. "So city transportation officials are squeezing in new bus and protected bike lanes on surrounding streets in Brooklyn and Manhattan to keep traffic flowing on and off the bridge."
The occupancy requirement will apply every day between 5 a.m. and 10 p.m. for all passenger vehicles, including taxis and ride-shares, in both directions. When plans were first released last December to make the Williamsburg Bridge the linchpin in the city’s efforts to come up with L alternatives, the carpool requirement was reserved only for rush hours.
Police officers will be stationed on the Manhattan side to hand out tickets to drivers violating the high-occupancy-vehicle requirements.
“The Williamsburg Bridge is critical to our subway and bus plans,” said Andy Byford, the president of New York City Transit, which operates the subway. “We’re doing everything we can to improve reliability on the rails and working closely with our city partners to get the infrastructure and enforcement we need to move our buses efficiently.”
Public transit
New bus service across the bridge will offer displaced L line commuters 80 buses per hour in each direction along four new lines. However, most commuters will resort to other subways.
Three lines, the J, M and Z, already use the Williamsburg Bridge. They are among the seven lines that will see an additional 1,000 daily trips when the L Train shuts down.
Gearing-up for more bikes
"Cycling on the Williamsburg Bridge’s two-way bike path is already the city’s busiest bicycle bridge crossing with 7,300 trips per day," notes the caption under the photo by Hiroko Masuike/The New York Times. According to Hu, bike traffic "is expected to double, or even triple."
The New York City Department of Transportation celebrated a green carpet roll-out on Nov. 15 for the opening of a new two-way protected bike lane along Delancey Street on the Lower East Side, providing a safer bike route to and from the Manhattan side of the bridge at the expense of the removal of one vehicle lane.
Planetizen contributor Camille Fink further explores the increase in bike infrastructure in "How New York’s L Train Shutdown Will Boost Cycling."
Hat tip to Annie Dawid.
FULL STORY: When the L Train Shuts Down, Will the Williamsburg Bridge Come to the Rescue?

What ‘The Brutalist’ Teaches Us About Modern Cities
How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

‘Complete Streets’ Webpage Deleted in Federal Purge
Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

The VW Bus is Back — Now as an Electric Minivan
Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire
In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.

San Diego to Rescind Multi-Unit ADU Rule
The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

Electric Vehicles for All? Study Finds Disparities in Access and Incentives
A new UCLA study finds that while California has made progress in electric vehicle adoption, disadvantaged communities remain underserved in EV incentives, ownership, and charging access, requiring targeted policy changes to advance equity.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research