| Harrow and Wealdstone rail crash | |
|---|---|
 View of the platforms from the north after the crash | |
| Details | |
| Date | 8 October 1952 8:19 a.m. |
| Location | Harrow and Wealdstone |
| Country | England |
| Line | West Coast Main Line |
| Operator | British Railways – London Midland Region |
| Cause | Signal passed at danger |
| Statistics | |
| Trains | 3 |
| Deaths | 112 |
| Injured | 340 |
| List of UK rail accidents by year | |
The Harrow and Wealdstone rail crash was a three-train collision at Harrow and Wealdstone station in Wealdstone, Middlesex (now Greater London) during the morning rush hour of 8 October 1952. The crash resulted in 112 deaths and 340 injuries, 88 of these being detained in hospital. It remains the worst peacetime rail crash in British history[1] and the second deadliest overall after the Quintinshill rail disaster of 1915.
An overnight express train from Perth crashed into the rear of a local passenger train standing at a platform at the station. The wreckage blocked adjacent lines and was struck within seconds by a "double-headed" express train travelling north at 60 mph (100 km/h). The Ministry of Transport report on the crash found that the driver of the Perth train had passed a caution signal and two danger signals before colliding with the local train. The reason for this was never established, as both the driver and the fireman of the Perth train were killed in the accident.
The accident accelerated the introduction of the Automatic Warning System, and British Railways agreed to a five-year plan to install the system to give drivers an in-cab audible and visual warning when nearing a signal at caution, actuated by magnets between the rails.[2]
- ^ "On this day 1952: Many die as three trains crash at Harrow". BBC. Retrieved 5 September 2012.
- ^ "AWS & TPWS Handbook: Section 1.1.3 "The purpose of AWS"". RSSB. Archived from the original (PDF) on 5 December 2016. Retrieved 19 April 2017.