Archives For SHA

QR Train crash (Image Source: Bayside Bulletin )

It is a fact universally acknowledged that a station platform is invariably in need of a good buffer-stop….

On the 31st of January 2013 a QR commuter train slammed into the end of platform barrier at the Cleveland street station, overrode it and ran into the station structure before coming to rest.

While the media and QR have focused their attention on the reasons for the overrun the failure of the station’s passive defenses against end of track overrun is a more critical concern. Or to put it another way, why did an event as predictable as this, result in the train overriding the platform with potentially fatal consequences?

Continue Reading…

Warsaw A320 Accident (Image Source: Unknown)

One of the questions that we should ask whenever an accident occurs is whether we could have identified the causes during design? And if we didn’t, is there a flaw in our safety process?

Continue Reading…