Commercial canopy cab apparatus

[Guest]

A not so good photo of one of the Chevrolet/FMCs. They both began life as standard two door cabs as the administration at the time wanted to reduce engine co. staffing to three and all three crew members rode squashed in the cab and donned airpaks on arrival. They were both eventually sent to a local truck frame and spring company where the frames were lengthened and these odd looking canopy cabs were added. They sagged in the middle and had the turning radius of a battleship. Fortunately they didn't last long and were promptly scrapped.