|
G'day BW,
More info is coming to light about this tragic incident.
The CSX Columbia Subdivision does indeed possess ABS signal system.
The switch in question has an electric release.
However, at the time of this incident, the signalling system was suspended for trackwork.
This reverted the switch to manual operation with no remote detection.
The Amtrak train was proceeding under DTC authorized be CSX Train Control.
So, I guess that it all comes down to just what transpired at the location.
And, whether CSX TC was aware of what had transpired.
The CSX freight train being reversed into the siding and then stabled.
Here in NSW back in 2009 we had a sorta similar potential drama.
Train control got it wrong when issuing the two Special Proceed Authorities.
The UP Main line between Tarana and Kelso (Bathurst) had been closed for trackwork.
Consequently the signals were inoperative at Tarana.
Single line from Wallerawang to Tarana thence double line to Kelso.
Two passenger trains sat at Tarana facing each other, the UP XPT and the Down Indian Pacific.
Fortunately, the collision was averted by quick thinking on behalf of the train crews.
Steve.
|