More detail...
We've seen what are apparently lighted stop signs before, but I hadn't seen the backside of one with the intersection spelled out before...
From prior post
http://forum.skyscraperpage.com/show...ostcount=11288
Also
http://forum.skyscraperpage.com/show...ostcount=11938
The sign is at the SE corner of Wilshire and Catalina; at the SW corner until just recently (in the photo) was the Marco Hellman house, demolished in 1954...
... the full story of which can be read here:
http://wilshireboulevardhouses.blogs...e-see-our.html