Of course these guys in the Philippines driving these Ceres buses are only providing transportation. It sounds to me like those drivers were really out of control, and should have been fired from their jobs! I drove buses of all sizes for 10 years providing both transportation and narrated tours. On lunch tour that I operated we were not allowed enough time to make it happen correctly, so what I did was to listen to my 2 way radio, and if the 1st boat was on time, and the second boat was late then I could relax, but if the first boat was late, and the second boat was on time, then I was in trouble. This can be a really long story, and I almost got fired because of that my first year, but I learned how to deal with it. If my time was short then I had to push people to eat faster, and I had to drive faster, and also it was suggested that I skip some of the points of interest if I was in a bind for time, and telling guests that almost got me fired. So, I tried to be as careful as I could, I had to drive a lot faster than I should have been driving. One lady on my tour told me that the only time anyone scared her has badly as I did was when she road on a bus in South American! I kept my eye pealed and drove as fast as I could, and I hoped that I would not meet another vehicle in a bad place. Most people were happy and were not afraid of my driving as the one lady was. I have heard a story from back when the cars wouldn't go very fast, that the guardian angel got out of the car at 60 miles per hour!
The funny thing is that before I took that driving job the kids all made fun of me for driving so slowly, and now they are doing the same again. I drive the speed limit on the highway, but on these bad roads I drive very slowly to save the vehicle and save the tires from rock breaks! Sometimes you have to do what you have to do, and even though I am a slow and sane driver, doing that job I drove like a maniac, because I had to in order to make it all work out!