Most people know about the Scottish Mobile Cinema that drives across the Highlands and Islands of Scotland, but it is a continuation of a tradition that first existed in 1951. This page from the Moving Image Archie of the National Library of Scotland :
Join the mobile cinema van belonging to the Highland and Islands Film Guild as it makes its way along country roads to village halls in Kilmefort, Taynuilt, Dalmally and Kilchrenan.
Source: Full record for ‘MOBILE CINEMA’ (9285) – Moving Image Archive catalogue