Some were fitted with engines and used as mobile canteens and troop carriers.
A mobile canteen pulled up near the radio-van, claiming a few of the faithful.
A control room would be established where emergency services can liase and plan the operation, along with a mobile canteen nearby.
'There are to be mobile canteens,' Susan said.
When they'd finished their tea, they returned their cups to the mobile canteen and continued on their way.
Later versions of the food truck were mobile canteens which were created in the late 1950s.
They have trouble readjusting, and Harry eventually quits his council job and go into business, selling food from a mobile canteen.
A mobile canteen was organised by the Salvation Army.
Some 300 to 400 homeless people are being fed each night from the Army's mobile canteen.
Food is also provided from a catering bus, in which a bus is converted into a mobile canteen and break room.