A $1.1 billion lawsuit challenges the approval of plans for One Vanderbilt, adjacent to Grand Central Terminal, on the grounds that it circumvented the purchase of air rights from the adjacent Grand Central Terminal.
The air rights bonanza surrounding Grand Central Terminal took a litigious turn this week, when the owner of the terminal, Andrew S. Penson, "filed a $1.1 billion lawsuit in United States District Court in Manhattan that argued that the administration of Mayor Bill de Blasio… the City Council and the developer, SL Green Realty Corporation, had deprived him of his property rights when the city gave SL Green permission to build a 1,501-foot tall office tower, without having to buy any air rights from him."
According to the argument of the lawsuit, "by granting SL Green the rights to build a tower 'for free' that is twice as big as had been permitted by zoning, the de Blasio administration and City Council had rendered Grand Central’s air rights 'worthless.'"
SL Green counters that the approval of the project required $220 million in improvements to Grand Central Terminal. The article includes more on the details of the Grand Central Terminal property, which is under a long-term lease with MTA. The so-called Vanderbilt Corridor, of which One Vanderbilt is one component, made news earlier this year when the New York City Department of City Planning proposed a doubling of the allowed floor-to-area ratio on the five-block area.
FULL STORY: Owner of Grand Central Sues Developer and City for $1.1 Billion Over Air Rights

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

USGS Water Science Centers Targeted for Closure
If their work is suspended, states could lose a valuable resource for monitoring, understanding, and managing water resources.

Congress Moves to End Reconnecting Communities and Related Grants
The House Transportation and Infrastructure Committee moved to rescind funding for the Neighborhood Equity and Access program, which funds highway removals, freeway caps, transit projects, pedestrian infrastructure, and more.

How Complete Streets Stands to Lose in the FY26 ‘Skinny Budget’
The President’s proposed budget could cut key resources for active transportation, public transit, and road safety programs.

Dairy Queen and Rural Third Places
Dozens of Dairy Queen restaurants across Texas are closing, taking a critical community space with them.

Pittsburgh Excels at Low-Cost, Quick-Build Traffic Calming
The city’s traffic calming initiative has led to a 6 percent average reduction in speeds on corridors with recent interventions.
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 Moorpark
City of Tustin
Tyler Technologies
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Chaddick Institute at DePaul University
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions