Trixi mirror - definition and synonyms

  1.   From our crowdsourced Open Dictionary
    a round, convex mirror, attached to a traffic light to enable drivers of large vehicles to see any cyclists who are on the inside of their vehicle, and whom they probably wouldn't see using the vehicle's mirrors alone

    London’s Barclays Cycle Superhighways, the first two of which are due to open next month, are to be equipped with convex Trixi mirrors that help lorry drivers see cyclists located in their vehiclesmirrorsblind spots at junctions.

    Submitted by Harris Park from United Kingdom on 15/05/2013