Non. SMRT didn't buy any buses at all. Only TIBS did the buying.
The latest bus was the Habit, which were put into service in
2002/2003.
Regarding WAB and emission, the Scania K230 EuroIV is the most
ideal. It complies with EuroIV standards and doesn't use any
additives, unlike Merc, which uses BlueTec. It can be WAB, provided
that the bodywork is WAB, meaning it has ramps used for
wheelchairs. And also one thing good for SMRT, its cheaper than
Mercs and its engines last longer.
