Observed arrival · 2026-10-29
Roundabout Home’s case for the circle
A private citizen’s evidence-led case for replacing more traffic signals and stop signs with roundabouts, paired with tools for checking and advocating for a specific intersection.
- For
- Residents advocating for safer local intersections
- Worth noticing
- It contrasts 32 conflict points at a four-way intersection with eight at a single-lane roundabout, citing FHWA.
Field notes
The evidence section separates measured outcomes from modeled delay estimates and names limitations, including possible early increases in minor fender-benders and capacity limits under heavy, uneven traffic. One cited rural study covered 19 sites in six states and reported zero fatal crashes in the five years after roundabout conversion, compared with 11 in the five years before. The page also links to research and public-agency materials.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue