"Sloppy Nature" of Parking Study Could Hinder Reform

The New York City Department of City Planning wants to place maximums in the Manhattan core, but there's just one problem: its own two-year-old parking study. Noah Kazis reports on the faulty arguments against reform.

1 minute read

October 27, 2011, 5:00 AM PDT

By Judy Chang


"[The Real Estate Board of New York]'s rationale for opposing parking maximums echoes DCP's own studies. Borrowing a line from DCP's 2009 residential parking study, [REBNY Senior Vice President Mike] Slattery argued that car ownership is independent of parking supply and instead determined mainly by household income. The implication is that parking maximums only lead to parking shortages, not to reduced car ownership and driving.

The argument is faulty (more on that below), yet DCP itself continues to perpetuate it."

Wednesday, October 26, 2011 in Streetsblog New York City

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

Trump Administration Could Effectively End Housing Voucher Program

Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

April 21, 2025 - Housing Wire

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

April 23, 2025 - Diana Ionescu

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

April 20, 2025 - Streetsblog USA

Wide roadway in Austin, Texas at night.

How Project Connect Would Change ‘The Drag’

A popular — and sometimes deadly — Austin road will exchange car lanes for light rail.

45 minutes ago - The Daily Texan

Google Street View of wide roadway flanked by green trees in Milwaukee, Wisconsin.

Milwaukee Road to Get Complete Streets Upgrades

The city will reduce vehicle lanes and build a protected multi-use trail including bioswales and other water retention features on its ‘secret highway.’

1 hour ago - Urban Milwaukee

Side view of layers of grass and soil

Tackling Soil Contamination With Nature-Based Solutions

Los Angeles County residents and experts are turning to nature-based methods like bioremediation to address long-standing and fire-exacerbated soil contamination without resorting to costly and disruptive removal.

2 hours ago - Los Angeles Times