From Dave Thomas Circle to Mamie Johnson Plaza, DC upgrades dangerous interchange

From Dave Thomas Circle to Mamie Johnson Plaza, DC upgrades dangerous interchange

D.C. leaders cut the ribbon on the new Mamie “Peanut” Johnson Plaza on Monday afternoon, hoping the transformation of one of the city’s most dangerous intersections makes commutes safer.

The plaza, which includes three new public spaces with greenery and walking paths, caps a yearslong project to transform the area that used to be called Dave Thomas Circle. The area became known for traffic backups and confusing twists and turns, with a Wendy’s in the middle of it all.

The area near New York and Florida avenues ranked in the top 10 for crashes among city intersections, Mayor Muriel Bowser said. Even drivers who used the road often found it confusing, according to Bowser.

“It is a transformation that is remarkable,” Bowser said. “We’ve turned chaos into something that people can navigate and understand.”

The $41 million project features protected bike lanes, reconfigured streets, curb extensions, upgraded signals and improved lighting and crossing, according to Sharon Kershbaum, director of D.C.’s Department of Transportation. The city is already seeing a reduction in “injury crashes along the corridors where we have made similar changes,” Kershbaum said.

The new public spaces, which include benches, accessible paths and greenery, will eventually host events and feature artwork.

Asked about the possibility that the sites become areas for homeless encampments, Bowser said the city is “very excited about these public spaces, and all District rules will be enforced here.”

“These spaces bring beauty and belonging to a place once known for confusion, congestion and car honking,” Kershbaum said, adding the intersection was once “really a barrier, and today it serves as a gateway.”

road
The area near New York and Florida avenues ranked in the top 10 for crashes among city intersections, D.C. Mayor Muriel Bowser said. (WTOP/Scott Gelman)
People lined up next to a red ribbon.
D.C. leaders cut the ribbon on the new Mamie “Peanut” Johnson Plaza on Monday afternoon. (WTOP/Scott Gelman)
road crossing
The plaza, which includes three new public spaces with greenery and walking paths, caps a yearslong project to transform the area that used to be called Dave Thomas Circle. (WTOP/Scott Gelman)
(1/3)
road
People lined up next to a red ribbon.
road crossing

Alexandra Travis said she moved to the NoMa neighborhood near the intersection before the city had started working on it, and in its previous form, she avoided it at all costs.

“Just all the different directions that you had to go and people merging, it was just kind of confusing,” Travis said. “It got super congested really easily. This has been an improvement.”

Stephan Allen, a community member, said traffic congestion was a significant issue before the changes were made, but now, “I love it. It was back to what it used to be back in the ’90s, when I used to live here.”

Meanwhile, Kershbaum said the city has identified a long list of what it calls “high-injury” corridors and intersections. About 75% of them have a project either in the planning, design or build phase, she said.

The new Northeast D.C. plaza’s namesake, Mamie “Peanut” Johnson, was the first woman to pitch in the Negro Leagues.

Get breaking news and daily headlines delivered to your email inbox by signing up here.

© 2025 WTOP. All Rights Reserved. This website is not intended for users located within the European Economic Area.

Scott Gelman

Scott Gelman is a digital editor and writer for WTOP. A South Florida native, Scott graduated from the University of Maryland in 2019. During his time in College Park, he worked for The Diamondback, the school’s student newspaper.

Federal News Network Logo
Log in to your WTOP account for notifications and alerts customized for you.

Sign up