Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Car Culture

Traffic: A Social Problem Not a Design Problem

engwicht.jpgBefore the commenters begin giving DOT its well-deserved pounding in response to my previous post, I offer this provocative excerpt from David Engwicht's book, "Mental Speed Bumps: The Smarter Way to Tame Traffic."

Let me be frank. Traffic is first and foremost a community problem and residents have no right expecting politicians, engineers and planning professionals to fix it for them. Hold on to your hats. I will have something to say to the politicians engineers and planning professionals in a moment.

I have worked in neighborhood after neighborhood where residents were asking the city to spend large sums of money to slow down one of their neighbors. I once chaired a meeting of residents that were asking the city to spend $250,000 to slow speeding motorists. When I asked how many motorists were causing the problem, an elderly gentleman said, "Five, and I can show you were everyone of them lives."

Asking your city to spend lots of money on forcing you and your neighbors to drive slower and less often seems like a huge waste of your hard-earned cash -- especially when you could have the same result, at absolutely no cost, by simply shaking hands with your neighbor and agreeing that you will all act like guests in each other's neighborhoods. The solution to traffic problems in neighborhoods is not more speed bumps. The solution is an outbreak of civility that slows our rampant individualism. And that is a cultural challenge, not a physical design challenge.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Cyclists Still Getting Criminal Summonses — And Mayor Mamdani Is Still Waffling

Another day, another criminal sting against cyclists — and another day of Mayor Mamdani blowing off questions about why he is continuing a policy of his predecessor that he says he opposes.

February 12, 2026

Mamdani Pitches Free Buses (Cheap!) Plus Other Transportation Needs on ‘Tin Cup’ Day in Albany

The mayor gave his former colleagues in state government a glimpse of his thinking on transportation and city operations, and hopes they can send more cash his city's way.

February 12, 2026

‘Everyone’s At Fault’: Mamdani and City Council Point Fingers Over Lowering Speed Limits

The mayor and the City Council are using the "art of deflection" to keep the status quo instead of lowering the speed limit to a safer 20 miles per hour.

February 12, 2026

Report: Pedestrians Are At Risk … Where You’d Least Expect It

The city may be underestimating number of outer borough pedestrians and is biased towards Manhattan, a new report finds.

February 12, 2026

Thursday’s Headlines: Down With DSPs Edition

Council Member Tiffany Cabán will reintroduce a bill taking on Amazon's use of third-party delivery companies. Plus more news.

February 12, 2026

Data: New Yorkers Keep Biking In This Cold, Cold World

Even in the city's historic deep freeze, New Yorkers are getting around by bicycle, according to publicly available data.

February 11, 2026
See all posts