ah! maybe we can highway built on top of each hdb joint
together, then those living at hdb can drive to their individual
block, park and just take a lift down...like this hor, the below
will be clear of exhaust fumes, less vehicles and more space.
I think road below HDB is quite common, when i drive into HDB, i
use to go thru HDB, one of them is at tampines
Below clear, ltr on top too much fume people complain again..
But then again, singapore so many speeder, car crash into house
how?