for B9TLs, i hope the bodywork can be slightly twisted.
1st deck, the foru rear facing seats abolished, cause too many
people uses it as leg rest, instead, push one more row of seats, i
understand that this will need a rasing of the floor to accomodate
the axle, like what HK did on their ADDs........ in addition,
insert seatbelt at PIW backrest
MOstly onli singaporeans do tt,
under the staircase can add a pair of seats
2nd floor, the two side facing seats (6), should be changed to
front facing, this should addd 2 more seats.........
Plus use EDS please, i hope is DT style not LEPIC
eds..........