London Banter

London Banter (https://www.londonbanter.co.uk/forum.php)
-   London Transport (https://www.londonbanter.co.uk/london-transport/)
-   -   East Putney station (https://www.londonbanter.co.uk/london-transport/6327-east-putney-station.html)

[email protected] March 16th 08 09:19 AM

East Putney station
 
I think that during Easter weekend a lot of rail work will be taking
place at Clapham Junction.
Many services are being diverted.
I am sure I read somewhere that some passenger trains will use the
line that goes from Clapham Junction to Wimbledon via East Putney.
As far as I know National Rail does not normally use this line for
trains carrying passengers it would be nice to use this opportunity to
ride the line. (The District line uses shares it after East Putney).
Does anyone know what services, if any, are being diverted on this
route during the Easter break?
Thanks

Mizter T March 16th 08 09:47 AM

East Putney station
 
[crossposted to uk.railway]

On 16 Mar, 10:19, wrote:

I think that during Easter weekend a lot of rail work will be taking
place at Clapham Junction.
Many services are being diverted.
I am sure I read somewhere that some passenger trains will use the
line that goes from Clapham Junction to Wimbledon via East Putney.
As far as I know National Rail does not normally use this line for
trains carrying passengers it would be nice to use this opportunity to
ride the line. (The District line uses shares it after East Putney).
Does anyone know what services, if any, are being diverted on this
route during the Easter break?
Thanks



This route is used at least twice every day by National Rail trains -
it just happens late or very early in the day.

See the entry under "Point Pleasant Junction - East Putney":
http://www.avoe05.dsl.pipex.com/2008.htm

Of course if you travel on one of the late trains it's most likely
going to be dark outside, so not much to see - I've been that way a
few times, not to 'bash' the line but just to get from A to B when it
was late.

SWT has some engineering works info on their website - but I haven't
deciphered it to work out what trains are going which way (hence me
crossposting this to uk.railway for what I hope will be some expert
advice!).

This is the entry for Easter Sunday - use the calendar on the right to
select the other days of the Easter weekend:
http://www.southwesttrains.co.uk/SWT...s/080323SU.htm

tim \(not at home\) March 16th 08 11:34 AM

East Putney station
 

"Mizter T" wrote in message
...
[crossposted to uk.railway]

On 16 Mar, 10:19, wrote:

I think that during Easter weekend a lot of rail work will be taking
place at Clapham Junction.
Many services are being diverted.
I am sure I read somewhere that some passenger trains will use the
line that goes from Clapham Junction to Wimbledon via East Putney.
As far as I know National Rail does not normally use this line for
trains carrying passengers it would be nice to use this opportunity to
ride the line. (The District line uses shares it after East Putney).
Does anyone know what services, if any, are being diverted on this
route during the Easter break?
Thanks



This route is used at least twice every day by National Rail trains -
it just happens late or very early in the day.

See the entry under "Point Pleasant Junction - East Putney":
http://www.avoe05.dsl.pipex.com/2008.htm

Of course if you travel on one of the late trains it's most likely
going to be dark outside, so not much to see - I've been that way a
few times, not to 'bash' the line but just to get from A to B when it
was late.

SWT has some engineering works info on their website - but I haven't
deciphered it to work out what trains are going which way (hence me
crossposting this to uk.railway for what I hope will be some expert
advice!).

This is the entry for Easter Sunday - use the calendar on the right to
select the other days of the Easter weekend:
http://www.southwesttrains.co.uk/SWT...s/080323SU.htm


If you want to "risk it", just wait on the Windsor lines platforms at
Clapham Junction until a Wimbledon, Surbiton or Woking[1] service comes
along.

[1] these may go via Chertsey.

tim



Paul Scott March 20th 08 02:48 PM

East Putney station
 

wrote in message
...
I think that during Easter weekend a lot of rail work will be taking
place at Clapham Junction.
Many services are being diverted.
I am sure I read somewhere that some passenger trains will use the
line that goes from Clapham Junction to Wimbledon via East Putney.
As far as I know National Rail does not normally use this line for
trains carrying passengers it would be nice to use this opportunity to
ride the line. (The District line uses shares it after East Putney).
Does anyone know what services, if any, are being diverted on this
route during the Easter break?
Thanks


A check today on SWT's journey planner shows a 6 tph frequency Wimbledon -
Clapham Junction & return on Saturday.

Paul




MIG March 20th 08 03:07 PM

East Putney station
 
On Mar 20, 3:48*pm, "Paul Scott"
wrote:
wrote in message

...

I think that during Easter weekend a lot of rail work will be taking
place at Clapham Junction.
Many services are being diverted.
I am sure I read somewhere that some passenger trains will use the
line that goes from Clapham Junction to Wimbledon via East Putney.
As far as I know National Rail does not normally use this line for
trains carrying passengers it would be nice to use this opportunity to
ride the line. (The District line uses shares it after East Putney).
Does anyone know what services, if any, are being diverted on this
route during the Easter break?
Thanks


A check today on SWT's journey planner shows a 6 tph frequency Wimbledon -
Clapham Junction & return on Saturday.

Paul


Two of them (taking 28 minutes) are by bus, presumably serving
Earlsfield.

The other four are down to take 15 minutes. The usual journey time is
7 minutes, so that would seem to confirm that they are not going the
usual way, although I would have thought that 15 minutes, via a single
track connection and fitting in with the District Line is a bit
ambitious.

Paul Scott March 20th 08 03:30 PM

East Putney station
 
MIG wrote:
On Mar 20, 3:48 pm, "Paul Scott"
wrote:
wrote in message

...

I think that during Easter weekend a lot of rail work will be taking
place at Clapham Junction.
Many services are being diverted.
I am sure I read somewhere that some passenger trains will use the
line that goes from Clapham Junction to Wimbledon via East Putney.
As far as I know National Rail does not normally use this line for
trains carrying passengers it would be nice to use this opportunity
to ride the line. (The District line uses shares it after East
Putney). Does anyone know what services, if any, are being diverted
on this route during the Easter break?
Thanks


A check today on SWT's journey planner shows a 6 tph frequency
Wimbledon - Clapham Junction & return on Saturday.

Paul


Two of them (taking 28 minutes) are by bus, presumably serving
Earlsfield.

The other four are down to take 15 minutes. The usual journey time is
7 minutes, so that would seem to confirm that they are not going the
usual way, although I would have thought that 15 minutes, via a single
track connection and fitting in with the District Line is a bit
ambitious.


I'm reading it as there are 6 tph and 3 buses. SWT's display only shows 5
services at once, you have to click 'earlier' or 'later' as well.

Although there is no sign on TfL's site of any service 'reductions' on the
District Line, could they be running a reduced frequency compared to a
normal Saturday - TfL seem to usually only list closures...

Paul S



MIG March 20th 08 04:09 PM

East Putney station
 
On Mar 20, 4:30*pm, "Paul Scott"
wrote:
MIG wrote:
On Mar 20, 3:48 pm, "Paul Scott"
wrote:
wrote in message


....


I think that during Easter weekend a lot of rail work will be taking
place at Clapham Junction.
Many services are being diverted.
I am sure I read somewhere that some passenger trains will use the
line that goes from Clapham Junction to Wimbledon via East Putney.
As far as I know National Rail does not normally use this line for
trains carrying passengers it would be nice to use this opportunity
to ride the line. (The District line uses shares it after East
Putney). Does anyone know what services, if any, are being diverted
on this route during the Easter break?
Thanks


A check today on SWT's journey planner shows a 6 tph frequency
Wimbledon - Clapham Junction & return on Saturday.


Paul


Two of them (taking 28 minutes) are by bus, presumably serving
Earlsfield.


The other four are down to take 15 minutes. *The usual journey time is
7 minutes, so that would seem to confirm that they are not going the
usual way, although I would have thought that 15 minutes, via a single
track connection and fitting in with the District Line is a bit
ambitious.


I'm reading it as there are 6 tph and 3 buses. SWT's display only shows 5
services at once, you have to click 'earlier' or 'later' as well.


Ah right. In that case even more potential inteference with the
District.

Although there is no sign on TfL's site of any service 'reductions' on the
District Line, could they be running a reduced frequency compared to a
normal Saturday *


As well as six non-stop services each way threading between stopping
services, that's twelve tph in total down a single track at East
Putney and also fitting in between regular services to and from Putney
on the flat.

The whole thing does seem a bit ambitious.

Mizter T March 20th 08 04:25 PM

East Putney station
 

On 20 Mar, 17:09, MIG wrote:

On Mar 20, 4:30 pm, "Paul Scott"
wrote:

MIG wrote:


On Mar 20, 3:48 pm, "Paul Scott"
wrote:


A check today on SWT's journey planner shows a 6 tph frequency
Wimbledon - Clapham Junction & return on Saturday.


Two of them (taking 28 minutes) are by bus, presumably serving
Earlsfield.


The other four are down to take 15 minutes. The usual journey time is
7 minutes, so that would seem to confirm that they are not going the
usual way, although I would have thought that 15 minutes, via a single
track connection and fitting in with the District Line is a bit
ambitious.


I'm reading it as there are 6 tph and 3 buses. SWT's display only shows 5
services at once, you have to click 'earlier' or 'later' as well.


Ah right. In that case even more potential inteference with the
District.

Although there is no sign on TfL's site of any service 'reductions' on the
District Line, could they be running a reduced frequency compared to a
normal Saturday


As well as six non-stop services each way threading between stopping
services, that's twelve tph in total down a single track at East
Putney and also fitting in between regular services to and from Putney
on the flat.

The whole thing does seem a bit ambitious.



However there's no 'Wimbleware' service for the whole long weekend, as
there's no (District/Circle) trains running between Edgware Road and
Earls Court/Gloucester Rd. Perhaps this does point to a reduced
frequency on the District from Wimbledon this weekend then.

[email protected] March 21st 08 04:28 PM

East Putney station
 
On 20 Mar, 17:25, Mizter T wrote:
On 20 Mar, 17:09, MIG wrote:



On Mar 20, 4:30 pm, "Paul Scott"
wrote:


MIG wrote:


On Mar 20, 3:48 pm, "Paul Scott"
wrote:


A check today on SWT's journey planner shows a 6 tph frequency
Wimbledon - Clapham Junction & return on Saturday.


Two of them (taking 28 minutes) are by bus, presumably serving
Earlsfield.


The other four are down to take 15 minutes. The usual journey time is
7 minutes, so that would seem to confirm that they are not going the
usual way, although I would have thought that 15 minutes, via a single
track connection and fitting in with the District Line is a bit
ambitious.


I'm reading it as there are 6 tph and 3 buses. SWT's display only shows 5

l.
Although there is no sign on TfL's site of any service 'reductions' on the
District Line, could they be running a reduced frequency compared to a
normal Saturday


As well as six non-stop services each way threading between stopping
services, that's twelve tph in total down a single track at East
Putney and also fitting in between regular services to and from Putney
on the flat.


However there's no 'Wimbleware' service for the whole long weekend, as
there's no (District/Circle) trains running between Edgware Road and
Earls Court/Gloucester Rd. Perhaps this does point to a reduced
frequency on the District from Wimbledon this weekend then.


Thanks guys for the information.
Today Good Friday, I have been riding the line in both directions,
there seem to be plenty of trains possibly 4 an hour in each
direction. Just get a train from platform 6 at Clapham Junction that
is going next stop Wimbledeon. At Wimbledeon get a Waterloo train with
Clapham Juntion as the first stop.
They did announce on one train that it would be going through East
Putney.
Nice views from the train as travels up alongside the Windsor/ Reading
lines, before branching of to East Putney, then straight through
Southfields and Wimbledeon Park.
District line trains also running on line.
Will be back tommorow to take some photos from East Putney station.
This is a rare opportunity to see frequent service by Network Rail
along this line.

John




Paul Scott March 21st 08 06:32 PM

East Putney station
 

wrote in message
...
On 20 Mar, 17:25, Mizter T wrote:
On 20 Mar, 17:09, MIG wrote:


However there's no 'Wimbleware' service for the whole long weekend, as
there's no (District/Circle) trains running between Edgware Road and
Earls Court/Gloucester Rd. Perhaps this does point to a reduced
frequency on the District from Wimbledon this weekend then.


Thanks guys for the information.
Today Good Friday, I have been riding the line in both directions,
there seem to be plenty of trains possibly 4 an hour in each
direction. Just get a train from platform 6 at Clapham Junction that
is going next stop Wimbledeon. At Wimbledeon get a Waterloo train with
Clapham Juntion as the first stop.


I had a return journey Wimbledon - CJ too. There are definitely 6 SWT ph
most hours, 2 tph each to/from Woking, Shepperton, and Basingstoke/Alton
(splitting). There also seemed to be alternating LU trains so up to12 tph
in each direction?

Slight glitch just before 5 when Wimbledon platform 5 was blocked by a 66
headed engineers train heading towards CJ through the blocked section, but
otherwise I thought everything was working pretty smoothly, considering the
flat junctions on and off the 'District line' section, and the single lead
connection with the Windsor lines. Had I relied upon the BBC's warnings
there should have been total chaos in the area, in fact there were probably
more services running than on many previous weekends when engineering work
has closed the main lines through CJ.

At Wimbledon platform 6 was being used as a terminating platform for
Chessington and Guildford stoppers, and platform 7 for down through trains.

I noticed, (for the first time), that there are differential speed limits on
the East Putney line, 30 mph over 45 mph for LU, so that possibly explains
how the interworking of stoppers and non-stop is organised. Oddly, the
platform announcements on East Putney's up platform were alternately
displaying a 'stand clear the next train is non-stop' message, despite them
turning off just before the station!

Paul S.



No Name March 22nd 08 06:42 AM

East Putney station
 

wrote in message
...
On 20 Mar, 17:25, Mizter T wrote:
On 20 Mar, 17:09, MIG wrote:

Thanks guys for the information.
Today Good Friday, I have been riding the line in both directions,
there seem to be plenty of trains possibly 4 an hour in each
direction. Just get a train from platform 6 at Clapham Junction that
is going next stop Wimbledeon. At Wimbledeon get a Waterloo train with
Clapham Juntion as the first stop.
They did announce on one train that it would be going through East
Putney.
Nice views from the train as travels up alongside the Windsor/ Reading
lines, before branching of to East Putney, then straight through
Southfields and Wimbledeon Park.
District line trains also running on line.
Will be back tommorow to take some photos from East Putney station.
This is a rare opportunity to see frequent service by Network Rail
along this line.


Does that part of LUL have AWS (I don't recall seeing it when I was down
there.)? If not, then whar sort of safety back up are SWT trains using on
that segment, lower speeds? AFAIK, SWT trains are not equipped with
tripcocks.




Paul Scott March 22nd 08 09:55 AM

East Putney station
 

wrote in message
o.uk...

wrote in message
...
On 20 Mar, 17:25, Mizter T wrote:
On 20 Mar, 17:09, MIG wrote:

Thanks guys for the information.
Today Good Friday, I have been riding the line in both directions,
there seem to be plenty of trains possibly 4 an hour in each
direction. Just get a train from platform 6 at Clapham Junction that
is going next stop Wimbledeon. At Wimbledeon get a Waterloo train with
Clapham Juntion as the first stop.
They did announce on one train that it would be going through East
Putney.
Nice views from the train as travels up alongside the Windsor/ Reading
lines, before branching of to East Putney, then straight through
Southfields and Wimbledeon Park.
District line trains also running on line.
Will be back tommorow to take some photos from East Putney station.
This is a rare opportunity to see frequent service by Network Rail
along this line.


Does that part of LUL have AWS (I don't recall seeing it when I was down
there.)? If not, then whar sort of safety back up are SWT trains using on
that segment, lower speeds? AFAIK, SWT trains are not equipped with
tripcocks.


At the risk of restarting an old thread, although there are tripcocks for LU
trains, the line is still signalled and owned by Network Rail, so I believe
that's why mainline trains don't need tripcocks.

Its possible there isn't AWS - perhaps that explains the 30 mph limit?

Paul



No Name March 22nd 08 01:23 PM

East Putney station
 

"Paul Scott" wrote in message
...


At the risk of restarting an old thread, although there are tripcocks for
LU trains, the line is still signalled and owned by Network Rail, so I
believe that's why mainline trains don't need tripcocks.


What do they use for a redundant safety system, then?

Slightly off topic, but FCC trains out of Moorgate are equipped with
tripcocks, aren't they? Who is operating that segment of track?

(Having said that, I realise that the trains running from Clapham Junction
to Wimbledon are doing so under extraordinary cicumstances, and so I
wouldn't expect them to be equipped with tripcocks.)

Its possible there isn't AWS - perhaps that explains the 30 mph limit?


I have also seen the speed signs East Putney and Wimbledon, which
distinguish between LUL and NR trains. But, without a redundant saftey
system, I would expect the NR speed to be lower than 30 miles -- more like
15 miles.




Mizter T March 22nd 08 02:22 PM

East Putney station
 

On 22 Mar, 10:55, "Paul Scott" wrote:

wrote in message

Does that part of LUL have AWS (I don't recall seeing it when I was down
there.)? If not, then whar sort of safety back up are SWT trains using on
that segment, lower speeds? AFAIK, SWT trains are not equipped with
tripcocks.


At the risk of restarting an old thread, although there are tripcocks for LU
trains, the line is still signalled and owned by Network Rail, so I believe
that's why mainline trains don't need tripcocks.


Wrong. The line is owned by LUL. It used to be owned by British Rail
but on rail privatisation ownership passed to LUL. East Putney to
Wilbledon is still signalled by Network Rail under a contract with
LUL, and I believe Network Rail also handles the power supply. I
understand that maintenance on the line is carried out by the SSL
infraco, Metronet.

However I don't know which signalling rules apply down that line (i.e.
LUL or Network Rail).

Having signalling handled by Network Rail does suggest that some
element of co-ordination is possible in handling the District line
service as well as the diverted SWT trains.


Its possible there isn't AWS - perhaps that explains the 30 mph limit?


Absolutely no idea on that issue.

Mizter T March 22nd 08 02:39 PM

East Putney station
 

wrote:

"Paul Scott" wrote:

At the risk of restarting an old thread, although there are tripcocks for
LU trains, the line is still signalled and owned by Network Rail, so I
believe that's why mainline trains don't need tripcocks.


What do they use for a redundant safety system, then?


Dunno, but see my post upthread about the ownership of the line - it
is owned by LUL but signalled by Network Rail.


Slightly off topic, but FCC trains out of Moorgate are equipped with
tripcocks, aren't they? Who is operating that segment of track?


All the 'mainline' lines out of Moorgate are owned by Network Rail
these days, and I'm almost certain that tripcocks are not in use on
either line these days.

The "Northern City line" in a large diameter tube that runs up to
Drayton Park has been in mainline railway ownership since it
transferred from LU to British Rail in 1975 or 76.

What is now the branch of Thameslink to Moorgate is similarly owned
and operated by Network Rail. However the diesel trains that used to
run along this line from Moorgate through Kings Cross (via the York
and Hotel curves) did used to be fitted with tripcocks, because the
line used to be operated by LU. I'm hazy on when the so called
"Widened lines" were separated out between LU and British Rail, so I'm
not sure when LU (Met, Circle and H&C) and mainline trains stopped
sharing these tracks or indeed whether they routinely did so in more
recent years.


(Having said that, I realise that the trains running from Clapham Junction
to Wimbledon are doing so under extraordinary cicumstances, and so I
wouldn't expect them to be equipped with tripcocks.)


At least two SWT trains routinely run along that stretch late at
night/ early in the morning.

Richard J.[_2_] March 22nd 08 03:00 PM

East Putney station
 
wrote:

Does that part of LUL have AWS (I don't recall seeing it when I was
down there.)? If not, then whar sort of safety back up are SWT trains
using on that segment, lower speeds? AFAIK, SWT trains are not
equipped with tripcocks.


The answer is that the line is fitted with TPWS as well as the LUL trainstop
system. At each signal, there is a TPWS loop and a trainstop. The reason
for the 30 mph limit for National Rail trains is because of "power supply
difficulties". The voltage is 650V to accommodate the LU trains, rather
than the usual 750V for SWT.

(Info obtained by Googling for "East Putney AWS" which produced an unlikely
source, the November 2005 edition of the Newsletter of the Institution of
Railway Signal Engineers (Hong Kong Section). See page 17 at
http://www.irse.org.hk/chinese/newsl...ber%202005.pdf )

--
Richard J.
(to email me, swop 'uk' and 'yon' in address)














MIG March 22nd 08 03:33 PM

East Putney station
 
On Mar 22, 4:00*pm, "Richard J." wrote:
wrote:

Does that part of LUL have AWS (I don't recall seeing it when I was
down there.)? If not, then whar sort of safety back up are SWT trains
using on that segment, lower speeds? AFAIK, SWT trains are not
equipped with tripcocks.


The answer is that the line is fitted with TPWS as well as the LUL trainstop
system. *At each signal, there is a TPWS loop and a trainstop. *The reason
for the 30 mph limit for National Rail trains is because of "power supply
difficulties". *The voltage is 650V to accommodate the LU trains, rather
than the usual 750V for SWT.


Which makes me wonder, is it only 455s that have been using that
route? Could it cope with the power requirements of 450s? I've only
ever seen 455s going that way (daytime empty movements and past
engineering work; not been around for the early/late runs).

Paul Scott March 22nd 08 05:45 PM

East Putney station
 
MIG wrote:
On Mar 22, 4:00 pm, "Richard J." wrote:
wrote:

Does that part of LUL have AWS (I don't recall seeing it when I was
down there.)? If not, then whar sort of safety back up are SWT
trains using on that segment, lower speeds? AFAIK, SWT trains are
not equipped with tripcocks.


The answer is that the line is fitted with TPWS as well as the LUL
trainstop system. At each signal, there is a TPWS loop and a
trainstop. The reason for the 30 mph limit for National Rail trains
is because of "power supply difficulties". The voltage is 650V to
accommodate the LU trains, rather than the usual 750V for SWT.


Which makes me wonder, is it only 455s that have been using that
route? Could it cope with the power requirements of 450s? I've only
ever seen 455s going that way (daytime empty movements and past
engineering work; not been around for the early/late runs).


Travelled the route on 450s yesterday twice - the Basingstoke/Alton
splitting service. You will be pleased to hear that the power supply can
cope with an 8 car train. It was quite odd to see an 8.450 stopped in East
Putney awaiting the road down on to the Windsor lines - it only just clears
the platform end, and the crossover over the 'LU' down track.

The apparent gradient off the windsor lines is quite something BTW - I
should imagine icy conditions may make things difficult?

I think the normal early and late timetabled trains via EP are usually at
least 450s, not sure if 444s run in service though?

Paul



Colin Rosenstiel March 23rd 08 12:28 AM

East Putney station
 
In article
,
(Mizter T) wrote:

wrote:

"Paul Scott" wrote:

Slightly off topic, but FCC trains out of Moorgate are equipped with
tripcocks, aren't they? Who is operating that segment of track?


All the 'mainline' lines out of Moorgate are owned by Network Rail
these days, and I'm almost certain that tripcocks are not in use on
either line these days.

The "Northern City line" in a large diameter tube that runs up to
Drayton Park has been in mainline railway ownership since it
transferred from LU to British Rail in 1975 or 76.


The GNC retains tripcocks, I thought, with 313s so equipped.

What is now the branch of Thameslink to Moorgate is similarly owned
and operated by Network Rail. However the diesel trains that used to
run along this line from Moorgate through Kings Cross (via the York
and Hotel curves) did used to be fitted with tripcocks, because the
line used to be operated by LU. I'm hazy on when the so called
"Widened lines" were separated out between LU and British Rail, so I'm
not sure when LU (Met, Circle and H&C) and mainline trains stopped
sharing these tracks or indeed whether they routinely did so in more
recent years.


Probably when the changes for Thameslink were made, lengthening the
Farringdon platforms and removing the connection with the Met there.

(Having said that, I realise that the trains running from Clapham
Junction to Wimbledon are doing so under extraordinary
cicumstances, and so I wouldn't expect them to be equipped with
tripcocks.)


At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


The line was BR-owned until 1994, with BR signalling from before then,
surely?

--
Colin Rosenstiel

Colin Rosenstiel March 23rd 08 12:28 AM

East Putney station
 
In article ,
(Paul Scott) wrote:

The apparent gradient off the windsor lines is quite something BTW
- I should imagine icy conditions may make things difficult?


The gradient may be more apparent than real. There is quite a downgrade
from Point Peasant unction to putney station. At both Point Pleasant
Junction and the East Putney approach the line is on road overbridges.
Looking at the OS 1:50,000 map the height difference, judging from the
contour lines, is 10m top whack.

--
Colin Rosenstiel

No Name March 23rd 08 07:38 AM

East Putney station
 
"Mizter T" wrote in message
...


All the 'mainline' lines out of Moorgate are owned by Network Rail
these days, and I'm almost certain that tripcocks are not in use on
either line these days.


I should have made that delineation. FCC Thameslink trains out of Moorgate
indeed are not equipped with tripcocks.

The "Northern City line" in a large diameter tube that runs up to
Drayton Park has been in mainline railway ownership since it
transferred from LU to British Rail in 1975 or 76.


The Northern City Line is another story, however. I have seen policemen
operating as trains pull into Moorgate. I'm not saying that the whole
segment between Moorgate and Drayton Park is equipped with stoparms, because
I simply don't know, but I did see them at Moorgate.

Is it possible that they simply left the policemen at Moorgate when NR took
over? It would be surprising to see them working after all these years.

At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


Revenue or non-revenue?



No Name March 23rd 08 07:43 AM

East Putney station
 
"Richard J." wrote in message
m...

The answer is that the line is fitted with TPWS as well as the LUL
trainstop system. At each signal, there is a TPWS loop and a trainstop.


I thought there might be something like that. I'm also guessing that it
would be illegal to have tracks not equipped with some sort of redundant
saftey system in potential revenue service.



Tom Anderson March 23rd 08 10:33 AM

East Putney station
 
On Sun, 23 Mar 2008, Colin Rosenstiel wrote:

In article ,
(Paul Scott) wrote:

The apparent gradient off the windsor lines is quite something BTW
- I should imagine icy conditions may make things difficult?


The gradient may be more apparent than real. There is quite a downgrade
from Point Peasant


I realise this is south of the river, but that name seems a little harsh.

tom

--
There are no MPs in the position opposite the Liberal Democrats. --
Chris Lightfoot

chunky munky March 23rd 08 10:44 AM

East Putney station
 
On Mar 22, 3:22 pm, Mizter T wrote:
On 22 Mar, 10:55, "Paul Scott" wrote:

wrote in message


Does that part of LUL have AWS (I don't recall seeing it when I was down
there.)? If not, then whar sort of safety back up are SWT trains using on
that segment, lower speeds? AFAIK, SWT trains are not equipped with
tripcocks.


At the risk of restarting an old thread, although there are tripcocks for LU
trains, the line is still signalled and owned by Network Rail, so I believe
that's why mainline trains don't need tripcocks.


Wrong. The line is owned by LUL. It used to be owned by British Rail
but on rail privatisation ownership passed to LUL. East Putney to
Wilbledon is still signalled by Network Rail under a contract with
LUL, and I believe Network Rail also handles the power supply. I
understand that maintenance on the line is carried out by the SSL
infraco, Metronet.

However I don't know which signalling rules apply down that line (i.e.
LUL or Network Rail).

Having signalling handled by Network Rail does suggest that some
element of co-ordination is possible in handling the District line
service as well as the diverted SWT trains.



Its possible there isn't AWS - perhaps that explains the 30 mph limit?


Absolutely no idea on that issue.


Network Rail rules apply. This may change (or at least the signalling
operators) later on under the SSR upgrade though.

LUL did once try to get them to switch off their traction current to
protect an over run of engineering work in the Parsons Green area and
were laughed off!

The NR trains operate at lower speeds due to less responsive braking
on their rolling stock.

Paul Scott March 23rd 08 11:33 AM

East Putney station
 
Colin Rosenstiel wrote:
In article
,
(Mizter T) wrote:



At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


The line was BR-owned until 1994, with BR signalling from before then,
surely?


Alongside the down platform at Southfields there is newly installed NR
signalling equipment visible. Clearly renewals are to a NR design, whoever
is actually doing them...

Paul S




Colin Rosenstiel March 23rd 08 11:46 AM

East Putney station
 
In article ,
() wrote:

"Mizter T" wrote in message

...

The "Northern City line" in a large diameter tube that runs up to
Drayton Park has been in mainline railway ownership since it
transferred from LU to British Rail in 1975 or 76.


The Northern City Line is another story, however. I have seen
policemen operating as trains pull into Moorgate. I'm not saying
that the whole segment between Moorgate and Drayton Park is
equipped with stoparms, because I simply don't know, but I did see
them at Moorgate.

Is it possible that they simply left the policemen at Moorgate when
NR took over? It would be surprising to see them working after all
these years.


BR took over the GNC before TPWS was invented. Given what happened at
Moorgate immediately before BR took over there, it is somewhat
unsurprising that the dead end tunnel safety system introduced there,
known as Moorgate control, was retained for BR use. Nowadays they would
presumably be able to rely on standard TPWS and could scrap the tripcocks.
When the 313s on the GN come up for replacement (is there even a date
yet?) presumably they will consider updating the signalling at the Cross.

At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


Revenue or non-revenue?


I thought the main use was ECS.

--
Colin Rosenstiel

Colin Rosenstiel March 23rd 08 11:46 AM

East Putney station
 
In article
,
(chunky munky) wrote:

On Mar 22, 3:22 pm, Mizter T wrote:
On 22 Mar, 10:55, "Paul Scott"

wrote:

wrote in message


Does that part of LUL have AWS (I don't recall seeing it when I
was down there.)? If not, then whar sort of safety back up are
SWT trains using on that segment, lower speeds? AFAIK, SWT
trains are not equipped with tripcocks.


At the risk of restarting an old thread, although there are
tripcocks for LU trains, the line is still signalled and owned by
Network Rail, so I believe that's why mainline trains don't need
tripcocks.


Wrong. The line is owned by LUL. It used to be owned by British Rail
but on rail privatisation ownership passed to LUL. East Putney to
Wilbledon is still signalled by Network Rail under a contract with
LUL, and I believe Network Rail also handles the power supply. I
understand that maintenance on the line is carried out by the SSL
infraco, Metronet.

However I don't know which signalling rules apply down that line

(i.e.
LUL or Network Rail).

Having signalling handled by Network Rail does suggest that some
element of co-ordination is possible in handling the District line
service as well as the diverted SWT trains.

Its possible there isn't AWS - perhaps that explains the 30 mph
limit?


Absolutely no idea on that issue.


Network Rail rules apply. This may change (or at least the signalling
operators) later on under the SSR upgrade though.

LUL did once try to get them to switch off their traction current to
protect an over run of engineering work in the Parsons Green area and
were laughed off!


Mainly because the NR traction current feed limit is at Putney Bridge?

The NR trains operate at lower speeds due to less responsive braking
on their rolling stock.


That makes a lot more sense than the voltage difference given as a reason
earlier. Most of the London area of the Southern runs on 650v too.

--
Colin Rosenstiel

Colin Rosenstiel March 23rd 08 11:46 AM

East Putney station
 
In article ,
(Tom Anderson) wrote:

On Sun, 23 Mar 2008, Colin Rosenstiel wrote:

In article ,
(Paul Scott) wrote:

The apparent gradient off the windsor lines is quite something BTW
- I should imagine icy conditions may make things difficult?


The gradient may be more apparent than real. There is quite a
downgrade from Point Peasant


I realise this is south of the river, but that name seems a little
harsh.


Oops! Point Pleasant, of course. Though it was something of a misnomer if
you knew the area around it, a gasworks and heavily polluted river
Wandle!

I should have made clear that the downgrade from there is on the main
Windsor lines

--
Colin Rosenstiel

Colin Rosenstiel March 23rd 08 11:46 AM

East Putney station
 
In article ,
() wrote:

"Richard J." wrote in message
m...

The answer is that the line is fitted with TPWS as well as the
LUL trainstop system. At each signal, there is a TPWS loop and a
trainstop.


I thought there might be something like that. I'm also guessing
that it would be illegal to have tracks not equipped with some sort
of redundant saftey system in potential revenue service.


I thought TPWS was installed on a risk-of-SPADs basis, so not on all
stretches of all passengers lines?

--
Colin Rosenstiel

Paul Scott March 23rd 08 11:55 AM

East Putney station
 
Colin Rosenstiel wrote:
In article ,
() wrote:

"Mizter T" wrote in message


At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


Revenue or non-revenue?


I thought the main use was ECS.


Yes. But the service trains that use it a

0454 SuX Basingstoke - Waterloo
0105 Waterloo - Southampton Central
0042 Waterloo - Strawberry Hill

timed so that no-one actually sees them...

Paul





Paul Scott March 23rd 08 11:59 AM

East Putney station
 
Colin Rosenstiel wrote:
In article ,
() wrote:

"Richard J." wrote in message
m...

The answer is that the line is fitted with TPWS as well as the
LUL trainstop system. At each signal, there is a TPWS loop and a
trainstop.


I thought there might be something like that. I'm also guessing
that it would be illegal to have tracks not equipped with some sort
of redundant saftey system in potential revenue service.


I thought TPWS was installed on a risk-of-SPADs basis, so not on all
stretches of all passengers lines?


That is correct, in fact a number of TPWS installations are being removed as
some overkill occured during the original fitting.

Paul



Colin Rosenstiel March 23rd 08 04:00 PM

East Putney station
 
In article ,
(Paul Scott) wrote:

Colin Rosenstiel wrote:
In article ,
() wrote:

"Mizter T" wrote in message


At least two SWT trains routinely run along that stretch late at
night/ early in the morning.

Revenue or non-revenue?


I thought the main use was ECS.


Yes. But the service trains that use it a

0454 SuX Basingstoke - Waterloo
0105 Waterloo - Southampton Central
0042 Waterloo - Strawberry Hill

timed so that no-one actually sees them...


If I'm staying at my mother's I should be able to hear them.

--
Colin Rosenstiel

Colin Rosenstiel March 23rd 08 04:00 PM

East Putney station
 
In article ,
(Paul Scott) wrote:

Colin Rosenstiel wrote:
In article ,
() wrote:

"Richard J." wrote in message
m...

The answer is that the line is fitted with TPWS as well as the
LUL trainstop system. At each signal, there is a TPWS loop and a
trainstop.

I thought there might be something like that. I'm also guessing
that it would be illegal to have tracks not equipped with some sort
of redundant saftey system in potential revenue service.


I thought TPWS was installed on a risk-of-SPADs basis, so not on all
stretches of all passengers lines?


That is correct, in fact a number of TPWS installations are being
removed as some overkill occured during the original fitting.


Does that mean that AWS is then counted as the redundant safety system?
Or is even that not necessary? After all, not all lines have AWS.

--
Colin Rosenstiel

No Name March 23rd 08 04:52 PM

East Putney station
 

"Colin Rosenstiel" wrote in message
l.co.uk...
In article
,
(chunky munky) wrote:

On Mar 22, 3:22 pm, Mizter T wrote:
On 22 Mar, 10:55, "Paul Scott"

wrote:


The NR trains operate at lower speeds due to less responsive braking
on their rolling stock.



That was one of the reasons that I thought the speed restriction would be
lower, assuming that there was no redundant system for BR trains between
East Putney and Wimbledon.



No Name March 23rd 08 04:53 PM

East Putney station
 

"Paul Scott" wrote in message
...

Alongside the down platform at Southfields there is newly installed NR
signalling equipment visible. Clearly renewals are to a NR design, whoever
is actually doing them...

What is that, signals with only two lenses that use LED lamps?



Paul Scott March 23rd 08 05:00 PM

East Putney station
 

wrote in message
.. .

"Paul Scott" wrote in message
...

Alongside the down platform at Southfields there is newly installed NR
signalling equipment visible. Clearly renewals are to a NR design,
whoever is actually doing them...

What is that, signals with only two lenses that use LED lamps?


No, just electrical boxes with the same 'over engineered' supporting
framework in the current NR style...

Paul



Mizter T March 23rd 08 06:43 PM

East Putney station
 

On 23 Mar, 12:55, "Paul Scott" wrote:

Colin Rosenstiel wrote:


In article ,
() wrote:


"Mizter T" wrote in message


At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


Revenue or non-revenue?


I thought the main use was ECS.


Yes. But the service trains that use it a

0454 SuX Basingstoke - Waterloo
0105 Waterloo - Southampton Central
0042 Waterloo - Strawberry Hill

timed so that no-one actually sees them...


Been on the late trains a few times plus have also seen them crossing
over the Upper Richmond Road, aka the A205 South Circular - hardly a
quiet backwater!

MIG March 23rd 08 07:01 PM

East Putney station
 
On Mar 23, 7:43*pm, Mizter T wrote:
On 23 Mar, 12:55, "Paul Scott" wrote:





Colin Rosenstiel wrote:
In article ,
() wrote:


"Mizter T" wrote in message


At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


Revenue or non-revenue?


I thought the main use was ECS.


Yes. But the service trains that use it a


0454 SuX Basingstoke - Waterloo
0105 Waterloo - Southampton Central
0042 Waterloo - Strawberry Hill


timed so that no-one actually sees them...


Been on the late trains a few times plus have also seen them crossing
over the Upper Richmond Road, aka the A205 South Circular - hardly a
quiet backwater!-


There was (at least within the last year or two) an empty working or
two leaving Waterloo between about 0930 and 1000. Such things ought
to be easier to spot.

tim \(not at home\) March 23rd 08 07:12 PM

East Putney station
 

"Mizter T" wrote in message
...

On 23 Mar, 12:55, "Paul Scott" wrote:

Colin Rosenstiel wrote:


In article ,
() wrote:


"Mizter T" wrote in message


At least two SWT trains routinely run along that stretch late at
night/ early in the morning.


Revenue or non-revenue?


I thought the main use was ECS.


Yes. But the service trains that use it a

0454 SuX Basingstoke - Waterloo
0105 Waterloo - Southampton Central
0042 Waterloo - Strawberry Hill

timed so that no-one actually sees them...


Been on the late trains a few times plus have also seen them crossing


Yes so have I,
(un)fortunately I have moved and now don't have the luxury of a train home
at midning and something

tim




No Name March 23rd 08 07:13 PM

East Putney station
 

"Colin Rosenstiel" wrote in message
l.co.uk...

I thought there might be something like that. I'm also guessing
that it would be illegal to have tracks not equipped with some sort
of redundant saftey system in potential revenue service.


I thought TPWS was installed on a risk-of-SPADs basis, so not on all
stretches of all passengers lines?

I don't know, but my guess is that it would have to be one or the other in
order to safely and legally operate NR trains in revenue service.




All times are GMT. The time now is 07:46 AM.

Powered by vBulletin®
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2006 LondonBanter.co.uk