Radio communication enables buses to be sent quickly to queuing passengers.
Radio buses for stranded passengers.
M/S group of people waiting at a bus stop. C/U three of the people, C/U girl sat down, quick pan to van which goes past queue and stops. C/U men inside van - one puts phone to ear - pan up to radio aerial on top of van, dissolve to another radio aerial, pan down to roof of the office. Official inside receives phone call, C/U hand marking position on map. M/S as the official tears off paper and hands it to messenger who walks out of the office. M/S of drivers waiting by bus, messenger hands them instructions, they start to get into bus. C/U of the cab, the door opens and the driver gets in. M/S of bus moving off. Back to group of people waiting at bus stop. They pick up cases, bags, etc. as the bus pulls up and stops. M/S as they all get in.