• March 14, 2013

    Roundabouts reduce injury crashes

    Many benefits of roundabouts extend to the two-lane variety, a new IIHS study shows. However, the study also sounds a note of caution about driver confusion.

    Volume 48, Number 2
  • November 3, 2010

    The roundabout capital of America

    Roundabouts outnumber traffic lights in Carmel, Ind. City officials credit the circular intersections with reducing crashes and improving efficiency.

    Volume 45, Number 11