Hong Kong's Pedestrian Networks Redefine Civic Space

Nate Berg looks at how Hong Kong's unique pedestrian infrastructure of elevated walkways and underground tunnels has affected the city's use of public and private spaces, and shifted urban behaviors.

1 minute read

August 27, 2012, 5:00 AM PDT

By Emily Williams


As the home to an interconnected series of elevated and underground passages that give pedestrians seemingly unlimited right-of-way without ever setting foot on actual ground, Hong Kong has generated a unique type of urban public space.

The result is a highly effective breed of "aformal urbanism," says Jonathan D. Solomon, associate dean at the School of Architecture at Syracuse University and co-author of the new book Cities Without Ground: A Hong Kong Guidebook. "You're constantly shifting from underground to above ground, from interior to exterior, from air-conditioned to non-air-conditioned, from public to private, and the dimensions are constantly going from large spaces to tighter spaces."

"Solomon says these walkways are incredibly vibrant parts of town, and represent a new method of providing usable space within a city," notes Berg. "The maps in Cities Without Ground seek to show that this system of walkways – messy and aformal and almost completely separate from the actual ground of the city – is just as important to Hong Kong as the sidewalks and public spaces of any other city."

Monday, August 20, 2012 in The Atlantic Cities

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.

June 11, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

June 15 - Maine Morning Star

Street scene in Kathmandu, Nepal with yellow minibuses and other traffic.

The Small South Asian Republic Going all in on EVs

Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

June 15 - Fast Company

Bike lane in Washington D.C. protected by low concrete barriers.

DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint

Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.

June 15 - The Washington Post