Ambulance is a vehicle that rescues patients. Police car implies authority and regulation. Seeing an ambulance or police car in a dream generally indicates the dreamer’s fear of emotional mistakes, mostly suggesting that something bad will happen.
Dreaming of sitting alone in an ambulance indicates that you may be criticized and gossiped about for having an improper private life.
Dreaming of several people sitting in an ambulance suggests that you may encounter troublesome matters recently, facing various criticisms and feeling upset.
Dreaming of police cars and ambulances coming and going on the street indicates that you fear others knowing your secret.
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