Yes a Pininfarina Habit bendy bus once went to Sembawang Park
for a trial test in 2000. Successfully turned around the circus but
it was decided not to use bendy bus due to low ridership. Shit, i
should bring a camera.
I must say honestly. In Feb 2001, I saw Citaro Bendy and another
Mercedes Benz 0405G entering T1 and T2 bus terminal for a trial
run. Of course, it was successful! Asked one of Tibs staffs and he
confirmed it was a test for Service 858. However, the result stated
that the ridership was very low in the morning after Changi
Airport. Hence, they introduced Service 969 and then all ITE
Tampines students & Temasek Poly students bidded farewell to
horrible 858...
And there is 80% chance for Svc 804 to get bendy bus. It depends on
whether the new route amendment is approved. 
It's confirmed that Sembawang Town will get one feeder service.
Service 167 and 980 will likely be moved back to a newly built
interchange besides Sun Plaza. Service 962 and 859 should be
studied into feasible implemention to see whether they can be
mergered or not. Oh 169, 856 and 981 how??? It'll be interesting if
Sembawang Town owns two bus terminals and one interchange. Hee
hee... 
I find NR 2 route TOO LONG-WINDED! It's high time for Tibs to
introduce service NR 9 from Marina Centre via Boat Quay, Chinatown,
River Valley Rd, Orchard Rd, CTE, YCK Rd, Lentor Ave, Yishun Ave 2,
Yishun Ring Rd (former route of 520), Yishun Ave 5, Sembawang Rd,
Sembawang Ave, Sembawang Dr, Sembawang Way, Canberra Link,
Sembawang Rd and loop at Sembawang Park. What do u think? 