I may say this:
I plan a new service
164: Yishun to Boon Lay
Passes by: Yishun MRT, Yishun Mosque, Straight, turns right at
junction before Sembawang MRT, turns right to Wellington Circle and
goes straight till junction before Canberra Primary and turns left,
Sun Plaza, turns right to Sembawang Crescent, turns left after
meeting with main road goes straight till Admiralty where it turns
left aft. Admiralty MRT, Turns left near Woodlands NPC, turns right
before Greenwood Primary, straight Woodgrove Secondary, turns left
, goes straight, passes Innova JC turns left to SLE, Turf Club
Road, Turns left at junction after Kranji MRT. Straight along
Woodlands Road, turns right at Ten Mile Junction, straight, turns
right at Brickland Road, turns left to KJE, exits at Jalan Bahar,
Westwood Secondary, turns right to Jurong Ave 3, turns left at Gek
Poh Shopping Centre Junction, follows 243 route till junction at
Frontier CC, turns left Boon Lay Shopping Centre, turns right,
turns left, turns right, turn right to end at Boon Lay
Short trips:
164w Yishun to Woodlands Interchange: (supplement service)
follows normal route till reaching junction near Innova JC and
mainroad to SLE and turns right and follows 161 route to end at
Woodlands. Starts at 6:00 and ends at 9:00, 14:00 till end of
operation
164A Boon Lay to Kranji(looping)
Follows normal route until junction at Turf City Road and goes
straight to end at Kranji Terminal: Operates from 5:45 to 8:30 and
16:45 till 20:00
Buses required: SDs only
20 buses required for 164
9 buses required for 164w
10 DDs required for 164A
Depots controlling Service: SLBP, AMDEP and BBDEP