Original 179: BBT to NBR via Dunearn Rd, Scotts Rd, Orchard Rd,
North/South Bridge Rds. Later extended to CCK. Withdrawn in 1988 or
89. Dominated by Leyland Vikings.
Some trivia: Svc 190 was originally from BPJ and filtered 3 lanes
to exit from PIE to Jln Anak Bukit after merging from BKE. It was
the only bus making the right turn from Dunearn to Stevens Rds. The
reason being that Bukit Timah Rd near SCGS was DD unsuitable.
