Chevrolet CMP with No.13 cabThe windshield of these vehicles where tilted so the driver had less problems with reflections at night but more importantly, the windshield was tilted downward so sunlight was reflected downwards and therefore it was more difficult for aircraft to spot these truct from long distance. Truck number 66928.
For more info see
picture #1509 also.
Picture added on 28 May 2010 at 20:05