Harmelen train disaster
train wreck
The Harmelen train disaster, on 8 January 1962, was the worst railway accident in the history of the Netherlands. Harmelen, in the central Netherlands, is the location of a railway junction where a branch to Amsterdam leaves the Rotterdam to Utrecht line. It is common at high-speed junctions to avoid the use of diamond crossings wherever possible—instead, a ladder crossing is employed where trains destined for the branch line cross over to the track normally employed for trains travelling in the opposite direction for a short distance before taking the branch line.
The accident happened 18 months after the Woerden train accident, the derailment of a British furlough train nearby. Previously, the Weesp train disaster of 1918 had been the worst railway disaster in the Netherlands.
Collision
Shortly before 9.20 a.m. on Monday, 8 January 1962, a foggy day, a Rotterdam to Amsterdam local-train consisting of electric multiple unit Mat '46 sets 700 and 297 was authorised to carry out this manoeuvre, protected by a red signal to stop trains approaching from Utrecht. The EMU was travelling at approximately 75 km/h (47 mph). Simultaneously, an express train from Leeuwarden to Rotterdam, hauled by electric locomotive 1131, was approaching at 107 km/h (67 mph).
Perhaps because of the foggy weather, the driver of the train from Utrecht missed the warning yellow signal and applied the emergency brake when he saw the red signal protecting the junction, far too late to prevent a near head-on collision between the two trains.
This brief starts where responsible research should: with the source description of “Harmelen train disaster” as train wreck. Everything that follows is an evidence route, not borrowed authority.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 31, 2025. The linked authority identifier is Q1312270. Authority coordinates are 52.105, 4.956. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1962, 1918 and 1131.
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This entry incorporates text from “Harmelen train disaster” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.