Why are roundabouts considered safe?

They reduce severe crashes.

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  1. They increase head-on hits
  2. They remove all signs
  3. They reduce severe crashes ✔

Why: Roundabouts slow traffic and reduce head-on and high-speed crashes at intersections.

Huh, didn't know that: Roundabouts slow traffic and reduce head-on and high-speed crashes at intersections.

The dad joke
Roundabouts turn crashes around.
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References

Answer: They reduce severe crashes. Roundabouts slow traffic and reduce head-on and high-speed crashes at intersections.

  1. Road safety en.wikipedia.org/wiki/Road_safety
    roundabouts, often with speed-reducing approaches, feature very few KSI crashes
    Checked 2026-11-07.

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