Expansion and reliability improvements are happening simultaneously, not as an either-or choice.

While we work to improve existing rail reliability, we're also expanding the network because having alternative routes helps with overall system reliability.

Currently, if commuters are caught in a train delay or disruption, they must continue their journey by other transport modes like buses, taxis or private hire vehicles. These alternative transport options carry fewer people, so commuters might face significant delays before they can continue their journeys.

As we complete new train lines like the Cross Island Line and Jurong Region Line, commuters who find themselves caught in a train disruption will have more rail alternatives to switch to. For example, if the North-South Line has issues, passengers may be able to use the Cross Island Line to reach their destination instead of relying solely on bridging buses or private hire vehicles/taxis.

This approach of building more alternatives into the system means that even if individual lines experience problems, the overall network remains resilient, and commuters can complete their journeys. Our rail network expansions will ensure 8 in 10 households are within a 10-minute walk from a train station by the 2030s, giving more Singaporeans access to multiple transport connectivity options.