SMRT most ridership probably is 190 {like what you said}, For
SBSTransit, 147 is probably the service, followed by
For SMRT, 61, 67, 75, 77, 106, 184, 187, 811, 945, 950,, 960, 961
and more services are quite packed and healthy. But its a shame
that 961 can't use bendies due to the sharp turn from the terminus
to Lorong 1.! 
I think for least-travelled SMRT bus it has to probably be 922 and
178! and i think For SBSt i think is 506{trerminal is only near
houses and the camp, not near shops} and 57
