"Railway Mishap"
In May 1965, a 60-year-old steel gantry carrying the "Clapham Junction A" signal box, partially collapsed due to severe, undetected corrosion. The failure of a main, rusted girder caused the structure to jack-knife over multiple tracks, causing major disruption to London commuter services.
The gantry was jacked up and restricted operations were, remarkably, resumed the following morning.
No fatalities were reported.
Reg Speller