#Allabouttrains We are working hard to fine-tune the new signalling system on the North-South Line! When the new signalling system is completed as part of our system renewal efforts on the North-South and East-West Lines, you can look forward to more reliable train services and an increase in train capacity - leading to shorter waiting times during peak hours. Here's sharing six facts about the new signalling system! #BetterJourneys | SMRT