Here's the old look of this crossing: Gateless cantilevers with 8" incandescent lights and what appears to be a WRRS motor-driven bell on the cantilever to the right. The signals sit far back from the edges of the road (perhaps originally this road was planned to be widened to 4 lanes?).

The cantilevers have been replaced with gated mast signals, with 12"x24" LED lights and an electronic bell. The masts seem to be taller than necessary... comparing photo #1 and #2 the new masts are almost as tall as the original cantilever signals.