I'm disappointed to say that the San Onofre Nuclear Generating Station has decided to replace their mysterious Toshiba-built sirens with WPS-2900s. Unfortunately, I was planning to drive all the way to Pomona from San Diego to photo these beauties, but I was surprised to see a Whelen in the place I normally saw the first Thunderbolt-style siren. I kept driving, only to find that every siren location on the 5 now had a Whelen WPS-2900 of a various size. I really wished to get one last look at these sirens, but I suppose that day will never come.
However...
Due to the fact that these sirens may have been taken down within the last month or so, there still is a chance to contact SONGS's emergency coordinator to see if these sirens are available (and not turned into scrap metal).
So...
Since Southern California's Edison website doesn't have much information on who to contact for the sirens, would anyone like to help to preserve these sirens and, possibly, take a peek inside them to see what they're made of?