The side door of a 2007 Toyota HiAce trotro bus is is opened in anticipation of boarding passengers. This bus is parked at the Swanmill bus stop in Central Accra, Ghana. Trotro buses are occupied from front to back. The seats near the doors fill up before the rear ones because passengers do not want to inconvenience others when alighting. Trotro buses in Ghana do not have aisles. To disembark, others would have to make way by getting down or make way.