The Straits Times | How SMRT maintains the rails while Singapore sleeps

Published on 18 Aug 2023 10:53:40 PM

While much of Singapore slumbers soundly, teams of workers take to the tunnels of the North-South and East-West MRT lines, all in a race against time to replace sections of running rail.

WATCH MORE: https://thestartv.com/c/news
SUBSCRIBE: https://cutt.ly/TheStar
LIKE: https://fb.com/TheStarOnline