I’m hoping to get my first traffic guard lantern from Ebay very soon. I’ve got a question about the different color globes used in these lanterns. By far, red seems to be the most common color. That makes sense. But every now and then I see a clear globe, or a blue globe. Why would a clear or especially a blue globe be used in a traffic guard lantern? What about other colors?
Thanks,
Jeff
http://www.jeffpolston.com/lantern.htm