However , since the number of bicyclists increased by 18 - 20 % following installation of the cycle tracks , individual accident rates actually dropped when bicycle infrastructure was added .
There was a significant increase of accidents in intersections following the installation of cycle tracks at intersections .
Since the number of bicyclists increased by 18 - 20 % following installation of the cycle tracks , individual accident rates actually dropped when bicycle infrastructure was added .
There was a significant increase of accidents in intersections following the installation of cycle tracks at intersections .