If the car is at idle should go sit and stand inside the sound. Do not stand together at the gate as the obstacles of other passengers who are up and down and make it waste of time delay.
If there is space in the car should sit or stand in the majority. Do not stand on the door The barrier of the other passengers to make up the delay and wasted time.
If the car is empty should sit or stand the sound inside. Don't stand congregate at the door. A block of the other passengers to up, down, and delay time.