CMP Reflective Jewels....

[rob love]

We have some green ones on hand here at the museum, and the design records mention them as well. Never seen red in that position, not a similar jewel on any CMP. The trailer T sign has much smaller red reflectors....we have one of those here as well.

Red was never a standard for the front of a vehicle...amber was. Green seems to have stuck around into the 50s. My 56 C500 DND firetruck has green lamps on the hood for clearance.