Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Pedestrian safety

Cities Are Replacing Dangerous Slip Lanes With Space for People

When you come across a short segment of asphalt that carves up the sidewalk so drivers can take turns faster -- that's a slip lane, and it's very dangerous for pedestrians. Slip lanes don't belong in cities.

Since slip lanes serve no purpose except to shave a few seconds off car trips, they're easy to convert to pedestrian space. And many cities are doing just that. Inspired by this photo of a slip lane removal from Streetsblog Chicago's John Greenfield, we asked readers to send in photos of slip lane conversion projects from their cities, and we got submissions from across the country.

Here's a look at what people sent us.

23rd and South, Philadelphia

Photo: Google Maps
Via  Google Maps
false


This plaza in Philly is made out of temporary materials but has been in place for several years. The city intends to build out a permanent version, Plan Philly reports, that will provide more shade.

Capitol Mall, Sacramento

Sacramento slip lane
false

You can see where the asphalt has been filled in to create a nice continuous sidewalk and a landscaped buffer. Thanks to Paul Supawanich for bringing it to our attention.

Silver Lake Triangle Plaza, Los Angeles

Photo: LA DOT
Photo: LA DOT
false

LADOT's "People Street" program dramatically changed this short block using just planters and paint (via Carter Rubin).

Olive and Denny Way, Seattle

Photo: Seattle DOT
Photo: Seattle DOT
false

Maybe the nation's most famous slip lane conversion is in Seattle's Capitol Hill neighborhood. The city asked residents to help redesign the space and the Pac Man concept won.

Congress and Barton Springs, Austin

Photo: Google Maps
Via Google Maps
false

The city of Austin is currently testing out a public plaza at this location with temporary materials. The plan is to build out a permanent project if public feedback is positive following the one-year pilot.

Franklin Street, New York

new york slip lane
false

What used to be a driving shortcut is now a bike-share station with a street mural from NYC DOT's Urban Art program. The city placed big rocks on both ends keep drivers out. Cheap, simple, quick, lovely.

Braddock Road, Alexandria, Virginia

Alexandria slip lane
false

Cyclists can still use this slip lane but motorists cannot. Now about the rest of this road...

Stevens Street and Virginia Avenue, Indianapolis

before indy slip lane
Before.
false
After
After.
false

This slip lane was converted as part of the Indianapolis Cultural Trail project, showing once again how bike infrastructure can make streets safer for pedestrians as well.

Boulevard Daniel-Johnson, Laval, Quebec (outside Montreal)

montreal slip lane before
Before.
false
After
After.
false

This submission from Bartek Komorowski illustrates how slip lane conversions can make a big difference in a more suburban setting.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Hired Actors, Paid Media: Big Tech Has Already Dumped $8M Into Hochul’s Car Insurance Ploy

Buckets of cash and ads with professional actors are boosting Uber and Hochul's cause.

March 13, 2026

Claire Valdez: In Congress, I Will Fight For Transit and Bike Lanes

One of three leading candidates to succeed Rep. Nydia Velazquez shares her vision for how members of Congress can improve transportation.

March 13, 2026

Friday’s Headlines: Close the GAP Edition

It's past time for the Department of Transportation to connect Prospect Park and Grand Army Plaza. Plus the news.

March 13, 2026

Cement Truck Driver Kills Cyclist On Treacherous Borough Park Stretch

A senior cement truck driver struck and killed a cyclist on a notoriously dangerous Borough Park avenue on Wednesday.

March 12, 2026

MTA Demands Albany Deal With Toll Evasion Already

A new analysis of toll evasion found that the amount of money owed by drivers who don't pay paper toll invoices has more than doubled since 2022, from $147 million in unpaid tolls to nearly $350 million.

March 12, 2026

Hochul’s Car Insurance Plan Blows Fraud Way Out Of Proportion: Stats

Gov. Hochul's proposal to lower car insurance premiums is built on suspected fraud. But a body of evidence reveals that there really is very little.

March 12, 2026
See all posts