Question When passengers ride a bus: Answers Leaving items in the aisle is acceptable. Leaving items in the aisle is acceptable while everyone is seated. There should be no obstacles in the aisle. An item may be left in the aisle if there is an orange cone beside it. Explanation Do not allow passengers to leave any items in an aisle while the bus is moving. Aisles and stairwells should always be free of obstructions. Take a FREE Practice Test Now