Here is a close-up of the Magnetic Signals Wig-wag installed at the Tolo crossing next to the Gold Ray dam just north of Medford, Oregon. There are still about 9 of these in active service on the old SP Siskiyou line, now owned by CORP. This one sports a repro banner (the white circle with the light in it). Less than a week after being replaced, it was battered by someone, just like the old one.