Interesting Crossings in Jamaica

[MapsSurfer]

Found these Crossings along the Two Mining Railways in Jamaica. I wanted to know if anyone can identify the equipment of these Crossings.

Here's a photo that I believe was taken near the town of Nain. The Crossing uses a set of Manually-Lowered Gates and one Bell mounted atop a mast, Its possible that this Crossing once had a set of Flashers.

(Jamaica) Alpart Line Crossing Crop.jpg (92.16 KiB) Viewed 3069 times

I guess that also use US-Style Advanced Warning Signs.

(Jamaica) Advanced Warning Sign.jpg (32.19 KiB) Viewed 3069 times

I also found these videos taken at separate Crossings at different locations. (The Alpart Co. and the Jamalco Co. are the only rail operators on the island).

[ZachL]

The bell in the first picture is a WRRS mechanical bell.

that ex-UP engine in the first video as well