Helicopter idling, slow rotor movement, some turbine whine, exterior perspective.
Airport crowd, monorail system, crowd swell, train arrives.
Atmosphere of bus station platform, sparse crowd, idling bus.
Greyhound bus - riding, passenger interior perspective, idling.
Bus station - platform ambience. Bus idling, then approaching. Some voices in background.
Bus station - platform, bus idling and maneuvering in background, some footsteps.
Greyhound bus pulling up from distance, platform perspective.
Greyhound bus - waiting platform PV, distant drive up, wait, beeps, idle.
Greyhound bus - riding, passenger interior perspective, idling, driving, crawl.
Greyhound bus - interior POV. Idling, driver movement, passengers move.