Reader Capt. Craig commented on my earlier video clip of Cambodian home-grown railways, linking to this video, which he says is better than the one I put up. I had to agree - so here it is. The 'home-grown' action begins at about 1m. 48sec.
I still wonder about the tigers in the Cambodian bush . . . they were there as recently as the Vietnam war era, and I doubt they've all moved elsewhere. I'd have thought that the sight of slowly moving edible targets aboard such an unprotected platform would attract their interest!