Another Modernist Plaza Reimagined

Philadelphia's Dilworth Plaza is another modernist civic construction that didn't live up to the architect's utopian ideals. A new design aims to create a more park-like atmosphere and improve transit access.

1 minute read

March 3, 2009, 5:00 AM PST

By Tim Halbur


"The mid-1970s design of Dilworth Plaza by Vincent Kling was a pompous, overblown and hugely expensive affair.

The plaza was conceived as a way to free Philadelphia's magnificent City Hall from a noose of urban clutter, but Kling turned it into a vanity platform for admiring his adjacent high-rises - the Municipal Services Building, Centre Square and the late One Meridian Plaza. It wasn't for nothing that Philadelphia's civic heart was dubbed "The Klingdom."

We didn't know it then, but the plaza was Philadelphia's Big Dig. First proposed by Mayor Richardson Dilworth in the late '50s, construction didn't get under way until the late '60s. The project, which extended the concourse to City Hall, dragged on eight years and ran millions over budget.

The consensus today, after a mere 30 years of use, is that the indulgent granite composition is a colossal failure. Though the plaza succeeded in giving us a clear view of City Hall's richly sculpted facade, it never became a place where anyone wanted to linger."

Friday, February 27, 2009 in The Philadelphia Inquirer

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

Cover CM Credits, Earn Certificates, Push Your Career Forward

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.

July 2, 2025 - Diana Ionescu

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

Google street view of red brick multi-story power plant building in Pittsburgh, PA.

Defunct Pittsburgh Power Plant to Become Residential Tower

A decommissioned steam heat plant will be redeveloped into almost 100 affordable housing units.

July 4 - Pittsburgh Post-Gazette

Cyclist on protected bike lane in middle of street in Washington D.C. with Washington Monument obelisk visible in background.

Trump Prompts Restructuring of Transportation Research Board in “Unprecedented Overreach”

The TRB has eliminated more than half of its committees including those focused on climate, equity, and cities.

July 4 - Streetsblog USA

Blue and silver Amtrak train at small station.

Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train

The new service will operate morning and evening departures between Mobile and New Orleans.

July 3 - New Orleans City Business