Don't forget 180 and Premium 590 too.
Maybe SMRT remains it on 190 because it is a high demand service
(which is what a high capacity bus type should be tested on), and
it has both start-stop and highway sections. In addition, driving
in the crowded city roads can demonstrate the maneuverability of
the bendy bus. Lastly, it plys the CBD area, so SMRT can "show off"
their new bendy bus.
67 mostly serves the surburban areas as opposed to the CBD/city
areas covered by 190, it is another good way for SMRT to test the
practicability of the bus.
Both services cover quite a long distance (esp 67), which is a
good way for SMRT to test the reliability of the engine
Agree on that and in addition, i suppose since 190 has such a
big variety of fleet, it can be a good comparision to see where the
A24 stands.
