Bus Service 459 is an upcoming limited-stop bus service to be introduced under the Land Transport Authority’s Bus Connectivity Enhancement Programme (BCEP).
This service connects Punggol town with Tai Seng MRT station and is part of the first batch (comprising of 3 peak period limited-stop services) to serve Tai Seng MRT Station.
Reference:
Back to Bus Services
Back to Limited-stop Peak Period Bus Services

Watch 459 start at Punggol Station and then just go down Punggol Central to Lor Halus and KPE lol. 457 and 458 seem to also just take the shortest way out of town, I doubt we’re going to see any nice feeder-esque service to northshore
i believe after the 43A introduction the 459 will most likely go Punggol east and northshore area then go to tai seng mrt.
62X
how come it is not stated 459 will be under which bus company? go ahead or sbs transit or smrt or tower transit?
Definitely GAS. Not stated is because unlike the other 2, it hasnt been officially revealed yet. 457 and 458 was also displayed the same when their page was created before the announcement.
hopefully 459 gets to stop at 2 pair of bus stops along Punggol North Ave