On the Sudden Rise to Prominence of the Word 'Infrastructure'

At some point in the past 35 years, the word infrastructure became common in policy discussions and even in the common tongue. But why did we suddenly prefer the word "infrastructure" to other terms like "public works"?

1 minute read

August 28, 2015, 10:00 AM PDT

By James Brasuell @CasualBrasuell


Alex Marshall pens an article inspired by the word "Infrastructure" and its strange rise to prominence over the past 50 years. According to Marshall, "this word 'infrastructure,' which I just managed to use five times in one paragraph without explanation, was not in common discourse 35 years ago in the U.S. and was just about unknown 50 years ago. Where did it come from, and what does its rise mean?"

To back up that claim, Marshall uses Google's Ngram Viewer, discovering that in English, "'infrastructure' was hardly used until about 1960, after which it climbed steadily, taking off after 1980."

So what does it mean, that the word has taken a much more prominent place in the common lexicon? "For me, the way this new word rose up and replaced older terms like 'public works' is interesting and significant. Building roads and bridges where none existed before – 'public works' -- is one thing. Viewing such projects as interconnected, mutually dependent systems that move us from place to place and serve as a primary engine of commerce – 'infrastructure' -- is quite another."

The article includes more evidence about how the usage of the word infrastructure has changed over the years along with more of the implications of that evolution.

Monday, August 3, 2015 in Governing

Young Professional

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 and Environmental 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 and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

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

October 14, 2026 - Zachary Whalen

Cars driving under automatic congestion pricing toll machines on Broadway next to the Trump International Hotel in Manhattan, New York City.

Data reveals that NYC’s bet on congestion pricing has paid off

After almost two years of the program, reports show positive impacts on traffic and air quality and no disruptions to parking.

October 13, 2026 - Marcelo Remond

A crane lifts a manufactured house, with is rectangular and does not yet have a roof.

HUD modernizes 50-year-old manufactured housing framework

The Next Generation Manufactured Housing Action Plan establishes new energy-efficiency standards for manufactured homes, and new guidelines for anchoring them.

October 8, 2026 - Boston Real Estate Times

A large brown house in Massachusetts.

Small single-family homes are illegal in most of MA. Voters can change that

Most land zoned for single-family housing in Massachusetts requires at least 40,000 square feet of land per house.

4 hours ago - NPR

A group of people gather around Metra's battery-powered bus.

Public steps inside U.S.’s first battery-powered train

Metra’s groundbreaking train feature modern seats and a futuristic battery car.

5 hours ago - Chicago Sun Times

Tobias Bauer, Managing Director of Siemens Mobility North America in front of the company's Sound Transit new light rail vehicles.

Companies show off AI technology, new innovation hubs at APTA Expo

Nearly 700 companies attended the American Public Transportation Association’s Expo last week, which happens once every three years.

6 hours ago - Smart Cities Dive