STSB Homepage
Welcome to the homepage of the STSB
The Swiss Transportation Safety Investigation Board (STSB) is the State authority of the Swiss Confederation which has a mandate to investigate accidents and dangerous incidents involving trains, aircraft, inland navigation ships, and seagoing vessels. The aim of this activity is to determine not only the direct causes of such events but also the more deep-seated reasons and other risks associated with them. This sole objective of this form of investigation is to acquire insights by means of which future accidents and hazardous situations can be prevented and which result in improved safety. However, the results of such a safety investigation are not intended to clarify questions of blame and liability.
Newly opened investigations
| Opening date | Location | Details | Links | |
|---|---|---|---|---|
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19.01.2021 | Zermatt VS | HB-ZVM | Vorbericht (pdf, 106 KB) |
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14.01.2021 | Belp BE | Collision of train with obstruction | Vorbericht (pdf, 95 KB) |
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13.01.2021 | Montricher Aéroport (LSTR) VD | D-3241 | Rapport de première information (pdf, 104 KB) |
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30.12.2020 | Envrions de Vaulruz FR | HB-ZDQ | Rapport de première information (pdf, 121 KB) |
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22.12.2020 | Eigergletscher BE | Collision: train-train | Vorbericht (pdf, 97 KB) |
Recently published reports
| Date of the accident | Date of publication | Location | Details | Links | |
|---|---|---|---|---|---|
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11.06.2020 | 19.01.2021 | Grenchen Flugplatz (LSZG) SO | HB-DFK |
Vorbericht
(pdf, 123 KB)
Summarischer Bericht (pdf, 274 KB) |
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25.05.2018 | 12.01.2021 | GLP Staldenhorn BE | HB-ZJW | Rapport sommaire (pdf, 144 KB) |
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21.09.2019 | 08.01.2021 | Bern Flughafen (LSZB) BE | HB-3411 |
Summarischer Bericht
Vorbericht (pdf, 122 KB) Summarischer Bericht (pdf, 217 KB) |
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18.08.2020 | 04.01.2021 | Lenzburg AG | Collision: train-train |
Vorbericht
(pdf, 115 KB)
Summarischer Bericht (pdf, 7 MB) |
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10.08.2015 | 23.12.2020 | Lupfig AG | HB-PQI |
Vorbericht
(pdf, 56 KB)
Summarischer Bericht (pdf, 1 MB) Vorbericht (pdf, 56 KB) |