Well well well. It looks like this is the crossing between Metroville & Stone City. This place has an unusual layout of 4 barriers, blue poles, and has 2 mechanical bells. Griswold mechanical bells. However, one of the poles has 2 sets of lights, crossbucks, and guess what? A Whelen WPS-4004 siren?! This is madness! This crossing serves the Mstone Railway, the CSX Stone City Sub, and the MTIR line.
The 4004 sounds off for the Stone City siren system (Activates for the Metroville Siren system when needed) Quick note: The Stone City siren system is synced back up to the Charleston County siren system, so expect the SC sirens to test every 3rd Wednesday again.