They'll only extend the highest loading bus rts... and it usually
is the one that's able to serve the most... like 333, 334, 335...
ends up 334's ridership is the highest and serves the most part of
N1, N3, N4, N5
not only ridership, maybe coz 334 somehow serves all
334 serves where 333 & 335 region is (eventhough 334
& 335 never meet)
just have to make a long walk from jrg east ave 1 (333)
& jrg west ave 1 (335) to get to their looping point
estates