The Siren Board

Apparently no one has mentioned this system before. There are only 3 sirens that were installed in 2000, and it's only intended to cover the Union Pacific Rail Yard in Roseville.

Link to map:
https://www.google.com/maps/d/edit?mid= ... 99725&z=13

Whoa, I wish I’d known about this when I was living in Chico. I was only an hour and a half from there, and I had become obsessed with Sacramento’s system.