My Dad was a small fleet owner of 1974 to 1994 with days old Chervolet, Fargo, Vauxhall Bedford from used category. Most of outdoor film shooting Vehicles used were from military or police retired and auctioned vehicles. Spares availability used to be one of the great challenges. Still the journeys used to be very interesting with all checkup done at Madras, Bangalore and major cities as a Generator Mounted Vehicles ☀️. And the Drivers were mostly heavy vehicle licence holders who used to enjoy the end points of journey at Shooting location spots or at home location Chennai. Most interesting part is double batta during outdoor travel specially to hill stations like Ooty, Kodaikanal, Bangalore, Mysore. Pune. Good to know there are two drivers per vehicle to make the journey effective 👍 Your video made to recollect my nostalgic moments about on road journey with care and cheer.