We passed by the STAR Tollway last Wednesday (18 Apr) because my friend was invited as a Resource Speaker to a convention that was held at Batangas. Then, as we were going home at around 5:00PM-5:45PM, we both noticed this bus that "hugged" the shoulders somewhere between Batangas City Exit - Lipa City Exit. The gesture of this bus driver caught our attention because it showed a discipline which is very seldom. This bus was cruising at (+ -) 60kph, which is the minimum speed at the expressways in our country. Since the road from Batangas City- Lipa City was a 2-liner (salubungan,) no one could overtake instantly. I really do not know the reason why this bus let other cars pass/overtake him/her, but again, it really displayed a sense of discipline for the part of the driver.
The bus guy has really got a "driver-professionalism" since he/she could only go at 80kph at max (legally-speaking) on the Tollway and he's letting the private cars overtake, who could go at 100kph at max (legally-speaking.)
And since we were at the expressway, our focus has to be on the road that's why we forgot to look at the bus company/body number at least, just to note the being "mensch" of their chauffeur. But nonetheless, I salute the guy.