||As a measure to deal with the conflict, the City of Zürich 2005 built a bike trail to keep the bikers on a separate route. In addition, an accompanying information campaign was launched, and the transport of bikes on the train up to the Uetliberg mountain, where the trail starts, was banned. The aim of our study was to evaluate these management measures. To reach this aim, the following research questions had to be answered: 1. How was the acceptance of the management measures (trail, communication, bike-transport ban) taken by the authorities? 2. What was the actual effect (short and long-term) of the management measures regarding resolution of conflicts between hikers and bikers?