We often have multiple games at one location on one day, and all the teams arrive and leave at the same time. However there is no easy way to connect these arrivals and departures together, so that if you change the arrival time for one event it is also changed in the other connected events. I believe making arrivals and departures connected in this way would be beneficial to Athletics Directors by making it simpler to change the times without fear of miscommunicating to parents, students,  or drivers.