New data from the Southeast Michigan Council of Governments shows traffic circles recently built in Ann Arbor have reduced accidents by nearly 40 percent in 2008.

Still, there's a perception that traffic circles can be confusing.

  • I like them - they improve safety and are easy to use.
  • I don't like them - they are hard to navigate and don't feel safe
  • I have concerns about the safety of pedestrians and cyclists in regards to traffic circles
  • I don't mind them