21 minutes ago, Tropicalsenior said:The women kind of look French. I'm not familiar with the license plates of France and to me they kind of look English. Wherever they are, it's a pretty generous spread of food for that close after the war years.
They're certainly not British license plates. All British plates have always had letters and numbers from A1 onwards. French the same.
I assumed American, but based on no evidence whatsover.
I'd love to know when food trucks first appeared and number plates may well be the only way to roughly date images.