On large roundabouts of the design typically used in the UK and Ireland, cyclists have an injury accident rate that is 14-16 times that of motorists.[1] Research indicates that excessive sightlines at uncontrolled intersections compound these effects.[2][58] In the UK, a survey of over 8,000 highly experienced and mainly adult male Cyclists Touring Club members found that 28% avoided roundabouts on their regular journey if at all possible.[59] The Dutch CROW guidelines recommend roundabouts only for intersections with motorized traffic up to 1500 per hour.