Seeing the comments isn't going anywhere. Everyone missed the
point that infrastructure must be proper before bigger double decks
can appear.
I'll list some hazard locations.
1) PIE > Jln Anak Bukit slip road: 1x tree too low, too
near.
2) Hillview Ave: Center divider trees, on top of KTM bridge
3) Dunearn Rd: Classical one, impeding 66 & 67 to use
DDs.
4) Woodlands Rd: Trees again, near Sg Kadut
5) Henderson Rd (Telok Blangah)
6) Depot Rd (Trees)
are the NEA so stingy that they refused to spend money on
trimming trees?