Fair space structure, long queues are formed near ...

Fair space structure, long queues are formed near important events. The staff assigned to both services to companies and to the management of the public is very efficient and decidedly competent. However, the rule of having to walk exclusively on the paths indicated by the runner is incomprehensible, it causes enough discomfort because we already lose a lot of time inside the pavilions due to the lack of a clear, repeated and visible indication of the position in which we are and of the direction to reach the wanted pavilion / service.