I took 174E before and was almost afraid i couldn't alight at
Bukit Batok East Ave 6 there. On the trip, got a student he
didn't know that it didn't stop until reaching Bukit Timah (think
from Dunearn onwards). Then he panicked and asked around, realising
that he is on an FFw service skipping the stop near his home.
The SL let him down at the next stop with some other aunties.
Last time FFW was launched, the bus had a slightly
different livery with the www.ffw.com.sg all over the buses and modified
right indicators resembling the KUBs and B9s doing the
FFw routes, now like disappear and replaced with stickers on the
entrance and exit steps. Maybe they can reintroduce the livery,
change the EDS of FFw (for KUBs) to read (FAST FOWARD 174e
--> Skipping [locations].
Express service should be less confusing as there's some clue
that some sorts never stop, the passengers will ask before
boarding. But in the case of FFw, it's the modification of an
existing trunk route, causing confusion even till today.