We had two competing soft drink vans selling their wares from the vans on the street: Bon-Accord and Apline. West Lothian, 1970s and 1980s

I've seen fish-and-chip vans but not experienced them directly

we had a fishmonger van every week. West Lothian in the 1970s and 1980s

We had a Fruit and veg van every week.
West Lothian 1970s and 1980s