Barcelona subway, start, PA announcement, away
Noisy ambiance in an underground metro station with footsteps, bangs and crowd chatter.
A ambient train station with whistles, crowd chatter and footsteps.
Underground trains approaches station, squeal of brakes, stop, then away, distant perspective
Riding the subway on the Metropolitan line
Distant ambiance of an arriving underground metro
Noisy train station ambiance with train arrivals, crowd chatter and air releases.
A noisy metro or subway station with train passes and crowd chatter.
Rumble of approaching subway train slowing as it nears the platform, distant exterior perspective
A busy train station with crowd chatter and footsteps. Grand Central Station