Its Mercedes Benz 811D , SBS8004M to SBS8008C , used to serve M1
, M2 , Svc 20 , introduce in 1992 but last seen in like 2001 or 2 ,
among the rest , only 1 was repainted to SBST livery..
I think I have the pic

only have this big becoz I put in my ppt then need to put small
but forget where I got this pic...
Pic
Svc: 42
Rego:SBS8008C
but got another site where you can view Leyland Lynx,MB
811D....
http://sgbuses.tripod.com/sbst.htm