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Expert opinion to determine a cause of derailment with minor property damage
Read moreThere are different views on the cause of a derailment due to the passing of a switch under the...
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28. March 20230 -
Expert opinion on basic relay circuit at a mechanical interlocking
Read moreWithin the scope of a modification activity in a station, a passenger crossing is constructed. Thereby, an additional speed...
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Design review according to BOStrab regulations
Read moreThe subject of the project consists of design reviews according to § 60BOStrab for the Stuttgarter Straßenbahnen. We provide...
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Certification of platform screen doors
Read moreThe stations at São Paulo Metro lines 5 and 17 are upgraded with platform screen doors. This will prevent...
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Design review of ETCS line installations
Read moreIn conjunction with the introduction of ETCS in Denmark, the Danish train control system shall be replaced by ETCS...
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Expert opinion on rail accident in Hosena
Read moreOn July 26 2012, a railway collision between two freight trains happened in Hosena station, resulting in the complete...
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Safety Case and assessment on a system solution
Read moreIn station Meppen four level crossing activation sites are defined. They are route dependent and require an interface between...
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Assessment for a route adaption by using a basic relay circuit
Read moreAt the Doberlug-Kirchhain station, a track free detection system is retrofitted and hence completed. Furthermore, the signal control mechanism...
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Certification process for level crossing system
Read moreThe system supplier adapts an existing level crossing system. This process is supported by CERSS Kompetenzzentrum Bahnsicherungstechnik GmbH. Therefore,...
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Design review for ETCS
Read moreIn the course of the project Karlsruhe – Basel high-speed railway, the ETCS equipment has to be extended in...