Optimizing Passenger FlowsAt an airport it’s important that passenger flows will run smoothly. If an increase in the number of passengers leads to significant delays then passengers will arrive too late at the gate. This in its turn will cause flights to be delayed which can be a costly affair.Often it already starts at the check-ins with large waiting queues for a small number of check-in counters. Clear and flexible information on the monitors may help handling passengers at the check-in area to run smoothly.Most airports only guide their passengers into the right direction with static signage, while dynamic signage can really help to prevent waiting queues.