I'd expect the shuttle buses would need to wait 15-20 minutes at the station?
They need to arrive 10 minutes before the train scheduled arrival time. This gives a couple of minutes to empty the bus of all passengers including luggage, a minute for passengers to walk to station building and orientate themselves (work out which platform etc), five minutes to use 2x lifts with luggage and cross bridge, three minutes for all passengers to board with luggage. This assumes all passengers buy tickets before boarding shuttle.
Meanwhile arriving passengers getting off same train will then need time to alight with luggage, use 2x lifts and find way to bus, load luggage etc. Presumably taking 5-10 minutes further until shuttle sets off back to terminal.
The document states 5 minute journey time so in total 10 minutes travelling and 15-20 minutes waiting at the station.
Approx 30 minute round trip.
They need to arrive 10 minutes before the train scheduled arrival time. This gives a couple of minutes to empty the bus of all passengers including luggage, a minute for passengers to walk to station building and orientate themselves (work out which platform etc), five minutes to use 2x lifts with luggage and cross bridge, three minutes for all passengers to board with luggage. This assumes all passengers buy tickets before boarding shuttle.
Meanwhile arriving passengers getting off same train will then need time to alight with luggage, use 2x lifts and find way to bus, load luggage etc. Presumably taking 5-10 minutes further until shuttle sets off back to terminal.
The document states 5 minute journey time so in total 10 minutes travelling and 15-20 minutes waiting at the station.
Approx 30 minute round trip.