the top one is a Volvo Super Olympian, but with a local bodywork
custom-made by ComfortDelgro Engineering. SBS9889U, registered in
2005. there is only 1 bus with this body, conceptualised in 2003,
and have been superceded by the bodywork design used by the WAB
buses, which is also designed by ComfortDelgro Engineering.
the below one also a Volvo Super Olympian, but is one of the 51
with Volgren boydworks which you'll more commonly see in the city,
central and eastern areas. SBS9800A to SBS9848K + SBS9888Y.
registered in 2002, except 9888Y in 1999.
the orange EDS bus on 153 (and also 51, 62, 80, 89 etc) is known as
Dennis Trident. there are only 20 units of them bought in 2001,
they all belong to Hougang Depot, hence they are most commonly
found on services originating from Hougang, Sengkang and Punggol
Int. SBS9671E to SBS9690A.
