Downtown Line 2 launched on time after overcoming big challenges

Nicholas Yong

26 December 2015

 

ricky l2 seconds ago

Redundant MRT route or loop - will relief any breakdown.

 

For eg. Serangoon MRT has redundant routes. If one route breakdown, commuters can hop into another route while the breakdown route can be serviced.

 

This will relief commuters stuck in the MRT station.