Helicopter idling, slow rotor movement, some turbine whine, exterior perspective.
Ambience, South East Asia, boat engine chugging on idle and switch off.
Interior atmosphere of car idling.
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.