👉 The signal maintainer (ESM) meddled with the track interlocking system without entering the relay room which is a shocking failure of inbuilt safety measures
— Saket Gokhale (@SaketGokhale) June 5, 2023
👉 The current process of handling signaling cables has allowed this failure of happen
(6/9) pic.twitter.com/HlVC8zPuXv