Oklahoma City this month opened its first double roundabout—locally dubbed “The Peanut”—at the junction of NW 10th Street, Pennsylvania Avenue and Virginia Avenue. The new configuration replaces a traditional signalized intersection with two closely spaced circular intersections designed to calm traffic, reduce serious crashes and improve mobility for motorists, pedestrians and cyclists.
Why the city chose a double roundabout
City officials say the double roundabout was selected to address a mix of safety and operational concerns at a busy three‑way arterial junction. By slowing vehicle speeds and eliminating the right‑angle conflict points common at signalized intersections, roundabouts generally lower the risk of high‑speed, T‑bone collisions — crashes that often produce the most severe injuries.
The new design also allows vehicles to move continuously through the intersection rather than stopping at a red light and then accelerating back to speed. Officials note that the uninterrupted flow can reduce vehicle idling and short delays, which may also cut emissions tied to stop‑and‑go driving.
How drivers, cyclists and pedestrians should navigate The Peanut
As Oklahoma City residents become familiar with the new configuration, officials have issued practical guidance for safe use of the double roundabout. Key recommendations include:
- Slow down when approaching the roundabouts and observe posted signage.
- Yield to traffic already circulating in the roundabout.
- Choose the correct lane before entering and follow pavement markings.
- Keep moving—avoid stopping inside the roundabout unless necessary to prevent a collision.
- Signal when exiting the roundabout.
"Slow down when approaching the roundabouts."
The city is encouraging residents to use extra caution in the first weeks after the opening while drivers adjust to the configuration.
Expected local impacts and context
For neighborhood residents and commuters who use NW 10th and the connecting north–south avenues, the double roundabout represents an investment in transportation infrastructure aimed at supporting growth and safety. City officials framed the project as part of broader efforts to improve mobility and public safety as Oklahoma City continues to develop.
Roundabouts are increasingly common in a range of American communities seeking to reduce the severity of crashes and keep traffic flowing. Studies from other jurisdictions have shown that replacing conventional intersections with roundabouts can reduce fatal and injury crashes, though outcomes depend on design details, signage, and how well drivers and pedestrians adhere to the new traffic pattern.
What to expect next
Officials say the new double roundabout is designed with pavement markings and signage to guide users through the intersection. In coming weeks, observers will watch for changes in average delays, vehicle speeds and crash patterns at the site. The city has urged patience and awareness as drivers, cyclists and pedestrians learn the nuances of the double‑circle layout.
| Location | NW 10th Street at Pennsylvania & Virginia avenues |
|---|---|
| Type | Double roundabout (two connected roundabouts) |
| Main goals | Reduce speeds, lower conflict points, improve traffic flow |
For residents who travel through the area daily, the change may feel abrupt at first. Over time, if the design functions as intended, travelers can expect fewer high‑speed collisions and a smoother movement of vehicles through the intersection. The city’s messaging emphasizes familiarization and caution as the community adapts to Oklahoma City's first double roundabout.
The installation is a reminder that transportation decisions reshape not only how people move across the land but how neighborhoods connect and live together. As drivers learn the rhythms of The Peanut, officials said they will monitor performance and safety outcomes to inform future projects across the city.
