This will see the introduction of four new stations - CR20, CR21, CR22, and CR23 - that connects commuters to the Jurong Region Line and the East-West Line.
Commuters will soon be able to find out how crowded MRT stations are, thanks to an advanced crowd-sensing system to be put in place later this year.
Rail operator SMRT says that all-day checks of the new signalling system on the North-South Line are necessary to 'work out teething issues'.
The fleet of 1,200 SMRT buses are now installed with a device, which could monitor driver habits on the road including speeding and reckless driving.
The Land Transport Authority has released more details of its Wi-Fi access plan, including a list of stations where it will first be available.