aerial view of ambulances cars group parked in outdoors parking lot in front of hospital while waiting for service

vehicle car transport aerial view ambulances cars group parked outdoors parking lot front hospital waiting service view alert ambulance asphalt assistance automobile blue car park city street cone copy space cross department emergency equipment flash front group help high angle hospital line medical outdoors parked lot public rescue road row safety service sign siren station support symbol top traffic transport transportation urban urgency urgent van vehicle waiting white