Putting the “Park” Back in Park Avenue: When Infrastructure Creates Better Places

For more than a century, New York City’s Park Avenue has been one of the most recognizable streets in America. But despite its name, the famous Midtown corridor has gradually become much more “avenue” than “park.”

Now, New York City is working to change that.

A recently updated plan from the New York City Department of Transportation (NYC DOT) would transform 11 blocks of Park Avenue, from East 46th Street to East 57th Street, into a greener, more pedestrian-friendly corridor featuring expanded landscaped medians, seating, public art, improved pedestrian connections, and a two-way protected bicycle lane.

It is an ambitious urban project—but it is also a good example of something civil engineers, surveyors, planners, and communities encounter everywhere:

When major infrastructure reaches the point where it must be repaired or replaced, there is often an opportunity to rethink what that infrastructure can do for the community.

More Than a Streetscape Project

What makes the Park Avenue project particularly interesting is what lies beneath it.

The project area sits above the Grand Central Terminal train shed, a century-old structure currently undergoing major rehabilitation by the Metropolitan Transportation Authority and Metro-North Railroad. As that structure is replaced and waterproofed, NYC is coordinating improvements at street level rather than simply restoring Park Avenue exactly as it existed before construction.

That coordination creates an opportunity to address several infrastructure needs at once.

The current design would widen the median, introduce additional landscaping and pedestrian space, provide seating and areas for temporary art and programming, add new crosswalk connections, and create a dedicated two-way protected bicycle facility. The design would also remove one vehicle travel lane in each direction and repurpose another southbound lane for the bicycle connection.

In other words, work required below the street became an opportunity to reconsider how the space above the street functions.

Good Infrastructure Begins With Understanding Existing Conditions

Projects like this may ultimately be recognized for landscaping, bicycle facilities, sidewalks, or public gathering spaces, but successful redevelopment begins long before those elements are installed.

It begins with understanding what is already there.

Accurate surveying and mapping provide the foundation for evaluating existing rights-of-way, elevations, utilities, drainage patterns, structures, transportation features, property constraints, and countless other conditions that influence design.

From there, engineers and designers have to determine how all those pieces can work together.

Can pedestrian areas be expanded while maintaining necessary transportation capacity?

How will stormwater move through a redesigned corridor?

Where are utilities located?

How will new grades connect with existing infrastructure?

What accessibility requirements must be incorporated?

How will construction affect the infrastructure beneath the roadway?

And perhaps most importantly: How can an improvement solve today's problem without creating tomorrow's?

Those questions aren't unique to Manhattan.

They are part of infrastructure projects in communities of every size.

Infrastructure Can Do More Than Move People

For much of the last century, roadway design in the United States placed tremendous emphasis on moving vehicles efficiently.

Today's infrastructure projects increasingly consider a broader question:

How can transportation infrastructure serve the people and places around it?

That may mean sidewalks and pedestrian connections. It may mean landscaping, bicycle facilities, safer intersections, better drainage, accessibility improvements, or simply designing a street that feels like part of a community rather than a barrier through it.

Park Avenue itself offers an interesting historical example.

NYC DOT notes that landscaped medians began appearing along the corridor in the late 1800s. By 1927, those medians were narrowed as transportation demands changed and additional roadway capacity became a priority. Nearly a century later, the city is considering another shift—this time expanding public and landscaped space again.

Infrastructure changes because communities change.

The Best Projects Look Beyond the Immediate Problem

One of the lessons we appreciate most about projects like Park Avenue is the importance of looking beyond the minimum requirement.

A transportation project can also improve pedestrian safety.

A drainage project can create opportunities for better stormwater management.

A utility replacement can become an opportunity to reconstruct an aging street.

A redevelopment project can improve accessibility and connectivity.

And a necessary structural rehabilitation beneath one of America's most famous streets can become an opportunity to create an entirely different experience above it.

At Abbie Jones Consulting, PSC, our surveying and engineering teams understand that good infrastructure begins with accurate information and thoughtful planning.

Whether we're helping establish existing conditions through surveying or developing engineering solutions for a site, roadway, drainage system, or development, the goal isn't simply to put something on paper.

It's to help create infrastructure that works—for the project, for the client, and for the community it serves.

Sometimes the best infrastructure improvements aren't about building something completely new.

They're about seeing what's already there—and recognizing what it could become.

Sources & Further Reading

Good News Network, “New York City is Putting ‘The Park’ Back in Park Avenue,” September 19, 2026.

New York City Department of Transportation, Park Avenue Vision Plan.

Office of the Mayor of New York City, “Mayor Mamdani Puts Even More ‘Park’ Back in Park Avenue With More Space for People,” September 17, 2026.

Abbie Jones Consulting, PSCSurveying • Engineering • Solutions