OK, I did film all "active" wig wag railroad crossings in Southern California and there's one more and here is a wig wag RR crossing at Orange Empire Railway Museum in Perris, CA on 6/18/11. It was a Pacific Electric(RED CAR) Railway weekend and took some videos of PE cars in action and stay tuned for more PE RED car action videos. PE 332 Birney Car (it's not a PE paint scheme though). If you know any other "active" wig wag RR crossing in socal, please let me know.