Distant perspective of police siren traveling through city, with city ambience
Bus pass by, brakes screech, with background traffic
Distant Big Ben bell striking 7, busy traffic in foreground
Close hammering on a construction site
Large city building room interior with heavy traffic passes and air conditioning.
Crowd on London Millennium Bridge, footsteps, heels, people chatting and laughing.
Busy traffic wash with pedestrian chatter, loud
Heavy and close street city traffic with horn honks
Cafe interior, University area with students, some background city drone
Greyhound bus - riding, passenger interior perspective, idling, driving, crawl.