So, there is a high chance that repainted MK3 would be used to
serve 170. So far, i saw SBS 828E, SBS 829C are installed with 3rd
brake light and black box with SBS details( damn clear
writing!)Like what other says, SBS 786S too.
Actually there had been wholly painted ads like Maybank b4.
Shouldnt be much restrictions to have only white unrepainted
buses.