Hi all,
Does anyone know if P4 at Hereford (the up bay) is still in use, and if so how often? I just looked at a 24 hr weekday in RTT and saw no services booked during the whole day; previously I can recall some London Midland (and previously Centro!) services using this bay platform fairly regularly.
If anyone knows any info, it would be of interest. I have put some detailed queries below in case anyone has specific info.
Is it still in use?
Is it deemed too dangerous since incidents like Chester where there was a buffer stop collision?
Bonus points for any detail in how the buffer stop got bent around ten years (or more!) ago.
Fron my (non railway) perspective, it seems like a short bay with therefore limited use for most services which are >2 carriages (although I’ve got a faint recollection of a three-car, possibly 170? sitting in it in mid 2000s). What’s the max capacity (or length)?m of this platform?
Re any perceived risk assessment and consideration of bufferstop collision, my (non railway) view would imagine that the risks are much lower, as it requires a reversal from the normal running direction to access the bay and so (a) situational awareness shouldn’t be compromised and (b) closing speeds will be much more tightly controlled due to the reversal. But if the RA considers previous collisions, perhaps the incident which caused the dent is weighed into consideration?
if the platform isn’t used any more -
Why has this conclusion been reached? What possible factors could there be? And is it because the Diesel Sidings offer enough operational flexibility and capacity for stabling other units and clearing the line for up/down movement.
Thanks all for anything you can add - all details appreciated!
Does anyone know if P4 at Hereford (the up bay) is still in use, and if so how often? I just looked at a 24 hr weekday in RTT and saw no services booked during the whole day; previously I can recall some London Midland (and previously Centro!) services using this bay platform fairly regularly.
If anyone knows any info, it would be of interest. I have put some detailed queries below in case anyone has specific info.
Is it still in use?
Is it deemed too dangerous since incidents like Chester where there was a buffer stop collision?
Bonus points for any detail in how the buffer stop got bent around ten years (or more!) ago.
Fron my (non railway) perspective, it seems like a short bay with therefore limited use for most services which are >2 carriages (although I’ve got a faint recollection of a three-car, possibly 170? sitting in it in mid 2000s). What’s the max capacity (or length)?m of this platform?
Re any perceived risk assessment and consideration of bufferstop collision, my (non railway) view would imagine that the risks are much lower, as it requires a reversal from the normal running direction to access the bay and so (a) situational awareness shouldn’t be compromised and (b) closing speeds will be much more tightly controlled due to the reversal. But if the RA considers previous collisions, perhaps the incident which caused the dent is weighed into consideration?
if the platform isn’t used any more -
Why has this conclusion been reached? What possible factors could there be? And is it because the Diesel Sidings offer enough operational flexibility and capacity for stabling other units and clearing the line for up/down movement.
Thanks all for anything you can add - all details appreciated!