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Bored Of The Rings October 30th 04 12:32 PM

Bakerloo Line Extension
 
Whatever happened to the extension south of E&C? and where was it gonna be
extended to?
You can see it here on this old tube map
http://cgi.ebay.co.uk/ws/eBayISAPI.d...ayphotohosting



Paul Terry October 30th 04 01:13 PM

Bakerloo Line Extension
 
In message , Bored Of The
Rings writes

Whatever happened to the extension south of E&C?


The 1949 plan shown on the map was abandoned because of cost (before the
war a similar plan had been curtailed to just a 515-foot siding beyond
Elephant).

and where was it gonna be extended to?


In that particular incarnation, Camberwell (Green). For more detail, see
the History section of:

http://www.davros.org/rail/culg/bakerloo.html

--
Paul Terry

James October 31st 04 03:53 AM

Bakerloo Line Extension
 
Paul Terry wrote in message ...
In message , Bored Of The
Rings writes

Whatever happened to the extension south of E&C?


The 1949 plan shown on the map was abandoned because of cost (before the
war a similar plan had been curtailed to just a 515-foot siding beyond
Elephant).

and where was it gonna be extended to?


In that particular incarnation, Camberwell (Green). For more detail, see
the History section of:

http://www.davros.org/rail/culg/bakerloo.html


Later, as http://www.addington3.freeserve.co.uk/tranmon3.html
explains, the JLE proposal was originally a BLE proposal.

TheOneKEA October 31st 04 07:21 AM

Bakerloo Line Extension
 
Paul Terry wrote in message ...
In message , Bored Of The
Rings writes

Whatever happened to the extension south of E&C?


The 1949 plan shown on the map was abandoned because of cost (before the
war a similar plan had been curtailed to just a 515-foot siding beyond
Elephant).

and where was it gonna be extended to?


In that particular incarnation, Camberwell (Green). For more detail, see
the History section of:

http://www.davros.org/rail/culg/bakerloo.html


ISTR hearing a long time ago that there were murmurings of this
proposal staging Yet Another Comeback.

Personally I think it will never see the light of day, unless Kenny L
can find the cash in his 3bilGBP TfL package.

Dave Arquati October 31st 04 07:55 PM

Bakerloo Line Extension
 
TheOneKEA wrote:
Paul Terry wrote in message ...

In message , Bored Of The
Rings writes


Whatever happened to the extension south of E&C?


The 1949 plan shown on the map was abandoned because of cost (before the
war a similar plan had been curtailed to just a 515-foot siding beyond
Elephant).


and where was it gonna be extended to?


In that particular incarnation, Camberwell (Green). For more detail, see
the History section of:

http://www.davros.org/rail/culg/bakerloo.html



ISTR hearing a long time ago that there were murmurings of this
proposal staging Yet Another Comeback.

Personally I think it will never see the light of day, unless Kenny L
can find the cash in his 3bilGBP TfL package.


Certainly little likelihood at the moment at Cross River Transit covers
a significant proportion of Walworth and Peckham (although not Camberwell).
http://www.alwaystouchout.com/project/2

Transport plans for Walworth Road and Camberwell include re-opening the
former stations there, on the Thameslink service to Sutton/Wimbledon.
Those plans are very sketchy though.
http://www.alwaystouchout.com/project/57

--
Dave Arquati
Imperial College, SW7
www.alwaystouchout.com - Transport projects in London

Chippy October 31st 04 08:38 PM

Bakerloo Line Extension
 
"Bored Of The Rings" wrote in message ...
Whatever happened to the extension south of E&C? and where was it gonna be
extended to?
You can see it here on this old tube map
http://cgi.ebay.co.uk/ws/eBayISAPI.d...ayphotohosting


The map is quite interesing, in a couple of ways. It shows the
proposed Northern Line extension from Finsbury Park to Alexandra
Palace (via Highgate HL), but not the section from Mill Hill East to
Bushey Heath (via Edgware).

I hadn't realised that abandonment of these schemes wasn't
simultaneous.

Also, the roundel on the front uses the word 'Railways', rather than
'Underground' - when, and for how long, was this practice current?

Stephen Furley October 31st 04 08:54 PM

Bakerloo Line Extension
 
(TheOneKEA) wrote in message . com...
Paul Terry wrote in message ...
In message , Bored Of The
Rings writes

Whatever happened to the extension south of E&C?


The 1949 plan shown on the map was abandoned because of cost (before the
war a similar plan had been curtailed to just a 515-foot siding beyond
Elephant).

and where was it gonna be extended to?


A few years ago there was still an illuminated sign at the bottom of
the escalators at Warwick Avenue which showed 'Camberwell' (I'm not
sure if it said 'Green') after Elephant & Castle. It had been painted
out, but some of the paint had come off, and you could make out what
it said.

Paul Terry November 1st 04 05:25 AM

Bakerloo Line Extension
 
In message , Chippy
writes

Also, the roundel on the front uses the word 'Railways', rather than
'Underground' - when, and for how long, was this practice current?


1948 to 1956 inclusive, according to the lists in Anne Letch's catalogue
of LT maps.

--
Paul Terry

Nick Cooper November 1st 04 07:27 AM

Bakerloo Line Extension
 
On 31 Oct 2004 13:38:32 -0800, (Chippy) wrote:

"Bored Of The Rings" wrote in message ...
Whatever happened to the extension south of E&C? and where was it gonna be
extended to?
You can see it here on this old tube map
http://cgi.ebay.co.uk/ws/eBayISAPI.d...ayphotohosting

The map is quite interesing, in a couple of ways. It shows the
proposed Northern Line extension from Finsbury Park to Alexandra
Palace (via Highgate HL), but not the section from Mill Hill East to
Bushey Heath (via Edgware).

I hadn't realised that abandonment of these schemes wasn't
simultaneous.


IIRC, the MHE-Edgware/beyond section was dropped first, simply because
it would have taken far too much work to complete, and its entire
raison d'etre was - or had already been - disintegrating fast. The
tracks and stations on Finsbury Park-Highgate-Alexandra Palace were in
use, requiring "only" eletrification, and were steam-worked carrying a
declining number of passengers into the 1950s. I think it's probable
that had this section been completed, some or all of it would
certainly still be in use today. Perhaps Highgate-Ally Pally branch
might be "peak hours only", but the ability to run trains from High
Barnet to Finsbury Park would have taken pressure off the Camden Town
bottleneck, especially if the tacit plans to link up with the Northern
City Line running to Old Street/Moorgate had been followed through.
I'd hate to see what the in-car track diagram would look like, though!
--
Nick Cooper

[Carefully remove the detonators from my e-mail address to reply!]

The London Underground at War:
http://www.cwgcuser.org.uk/personal/...ra/lu/tuaw.htm
625-Online - classic British television:
http://www.625.org.uk
'Things to Come' - An Incomplete Classic:
http://www.thingstocome.org.uk

Mrs Redboots November 1st 04 08:56 AM

Bakerloo Line Extension
 
Nick Cooper wrote to uk.transport.london on Mon, 1 Nov 2004:

I'd hate to see what the in-car track diagram would look like, though!


Presumably they'd do as they do on the District/Circle lines and have
some and some, according to which destination the particular train
normally served.
--
"Mrs Redboots"
http://www.amsmyth.demon.co.uk/
Website updated 31 October 2004



Jack Taylor November 1st 04 09:44 AM

Bakerloo Line Extension
 

"Mrs Redboots" wrote in message
...
Nick Cooper wrote to uk.transport.london on Mon, 1 Nov 2004:

I'd hate to see what the in-car track diagram would look like, though!


Presumably they'd do as they do on the District/Circle lines and have
some and some, according to which destination the particular train
normally served.


Or perhaps, as with the Met/H&C/Circle in the early 1990s, the 'new' branch
would have been badged as a line in its own right.



TheOneKEA November 1st 04 02:04 PM

Bakerloo Line Extension
 
Dave Arquati wrote in message ...
TheOneKEA wrote:
ISTR hearing a long time ago that there were murmurings of this
proposal staging Yet Another Comeback.

Personally I think it will never see the light of day, unless Kenny L
can find the cash in his 3bilGBP TfL package.


Certainly little likelihood at the moment at Cross River Transit covers
a significant proportion of Walworth and Peckham (although not Camberwell).
http://www.alwaystouchout.com/project/2


Fascinating.


Transport plans for Walworth Road and Camberwell include re-opening the
former stations there, on the Thameslink service to Sutton/Wimbledon.
Those plans are very sketchy though.
http://www.alwaystouchout.com/project/57


Anything is better than nothing; it's just that old frequency chestnut
popping up again - Camberwell would likely have three platforms for
reversing, which means higher, more stable Bakerloo frequencies.
Meaning a better service for Camberwell.

How many tph run on the Sutton/Wimbledon lines near Walworth Road and
Camberwell, and if they stop, how much service wreckage will there be?
(This assumes that the route is double track).

Dave Arquati November 1st 04 05:22 PM

Bakerloo Line Extension
 
TheOneKEA wrote:
Dave Arquati wrote in message ...

TheOneKEA wrote:

ISTR hearing a long time ago that there were murmurings of this
proposal staging Yet Another Comeback.

Personally I think it will never see the light of day, unless Kenny L
can find the cash in his 3bilGBP TfL package.


Certainly little likelihood at the moment at Cross River Transit covers
a significant proportion of Walworth and Peckham (although not Camberwell).
http://www.alwaystouchout.com/project/2



Fascinating.


Transport plans for Walworth Road and Camberwell include re-opening the
former stations there, on the Thameslink service to Sutton/Wimbledon.
Those plans are very sketchy though.
http://www.alwaystouchout.com/project/57



Anything is better than nothing; it's just that old frequency chestnut
popping up again - Camberwell would likely have three platforms for
reversing, which means higher, more stable Bakerloo frequencies.
Meaning a better service for Camberwell.


I don't think there's any doubt that a Bakerloo extension would provide
a much better service to Camberwell; it's all about the cost really. A
cost-benefit analysis would prove illuminating; this is a busy bus
corridor and the Bakerloo must have unused capacity on northbound trains
from Elephant & Castle in the morning peak (and vice versa in the evening).

How many tph run on the Sutton/Wimbledon lines near Walworth Road and
Camberwell, and if they stop, how much service wreckage will there be?
(This assumes that the route is double track).


4tph in each direction with little scope for increase under the current
Thameslink 2000 proposals.

--
Dave Arquati
Imperial College, SW7
www.alwaystouchout.com - Transport projects in London

Mrs Redboots November 1st 04 05:57 PM

Bakerloo Line Extension
 
Dave Arquati wrote to uk.transport.london on Mon, 1 Nov 2004:

I don't think there's any doubt that a Bakerloo extension would provide
a much better service to Camberwell; it's all about the cost really. A
cost-benefit analysis would prove illuminating; this is a busy bus
corridor and the Bakerloo must have unused capacity on northbound
trains from Elephant & Castle in the morning peak (and vice versa in the
evening).

It certainly does in the evening - if I want to go to Paddington, as
very occasionally I do, from where I live between Brixton and Clapham, I
find I have an infinitely more pleasant journey if I take the Northern
Line to the Elephant, or even to Waterloo, and change there, rather than
trying to get on a Bakerloo Line train at Oxford Circus. The train
fills at Waterloo and Charing Cross, but between Elephant and Waterloo
it's practically empty.
--
"Mrs Redboots"
http://www.amsmyth.demon.co.uk/
Website updated 31 October 2004



TheOneKEA November 1st 04 08:12 PM

Bakerloo Line Extension
 
"Jack Taylor" wrote in message k...
"Mrs Redboots" wrote in message
...
Nick Cooper wrote to uk.transport.london on Mon, 1 Nov 2004:

I'd hate to see what the in-car track diagram would look like, though!


Presumably they'd do as they do on the District/Circle lines and have
some and some, according to which destination the particular train
normally served.


Or perhaps, as with the Met/H&C/Circle in the early 1990s, the 'new' branch
would have been badged as a line in its own right.


The Palace Line? Alexandra Palace to Moorgate via Finsbury Park?

It could be treated like the Wimbleware service on the District, with
some peak-time interworkings from the Northern Line High Barnet
branch; during the peaks we could have Kennington-Alexandra Palace via
Highgate LL, or High Barnet to Moorgate via Highgate HL.

It would definitely lessen the pressure on Camden Town, and even more
so on the City branch. If the HSE could be talked into allowing 1995TS
and 313s to interwork like they do on the Bakerloo Line, you'd get
even better use of the old GN&CR.

Nick Cooper 625 November 2nd 04 12:16 PM

Bakerloo Line Extension
 
"Jack Taylor" wrote in message k...
"Mrs Redboots" wrote in message
...
Nick Cooper wrote to uk.transport.london on Mon, 1 Nov 2004:

I'd hate to see what the in-car track diagram would look like, though!


Presumably they'd do as they do on the District/Circle lines and have
some and some, according to which destination the particular train
normally served.


Or perhaps, as with the Met/H&C/Circle in the early 1990s, the 'new' branch
would have been badged as a line in its own right.


That would have made the most sense, especially with the absence of
Edgware+. Trains running - "on paper" - purely as Finsbury Park to
Alexandra Palace or FP to Edgware would create an elongated Y-shaped
line, with only minimal track-sharing between just south of East
Finchley and just north of Finchley Central:


Edg.
\ \ [etc.]
\ \ MH(TH) |
\ \____|_______ |
\ | \ |-WF
\ MHE \|
\- BO |
\ |\
\ |-|- FC
[etc.] | |
|-|- EF
| |
| | ____________| AP
| |/ | |
H'e -|-| CG MH
| \
A'y -| \- CE
| \
[etc.] \ SG FP
\__|___|_____ [To Moorgate?]

Although obviously feasible, I can see less of an imperitive to run
High Barnet to Finsbury Park, since both Finchley Central and East
Finchley have plenty of platform capacity for interchange, although
that doesn't rule out "peak hours only" services during the rush hour.

Clive D. W. Feather November 2nd 04 04:10 PM

Bakerloo Line Extension
 
In article , Nick
Cooper 625 writes
That would have made the most sense, especially with the absence of
Edgware+. Trains running - "on paper" - purely as Finsbury Park to
Alexandra Palace or FP to Edgware


Moorgate, not FP.

would create an elongated Y-shaped
line, with only minimal track-sharing between just south of East
Finchley and just north of Finchley Central:

[...]

CULG has a list of the planned services and some diagrams.

Given the existence of Highgate Depot, I really can't see them trying to
keep separate fleets for the various routes. Just like we don't keep the
Bank and CX branch fleets separate now.

--
Clive D.W. Feather | Home:
Tel: +44 20 8495 6138 (work) | Web: http://www.davros.org
Fax: +44 870 051 9937 | Work:
Please reply to the Reply-To address, which is:

Clive Coleman November 2nd 04 11:11 PM

Bakerloo Line Extension
 
In message , Clive D. W. Feather
writes

Given the existence of Highgate Depot, I really can't see them trying
to keep separate fleets for the various routes. Just like we don't keep
the Bank and CX branch fleets separate now.

But could this just be because both CX and Bank trains go to both
destinations?
--
Clive.

Clive D. W. Feather November 3rd 04 05:51 AM

Bakerloo Line Extension
 
In article , Clive Coleman
writes
Given the existence of Highgate Depot, I really can't see them trying
to keep separate fleets for the various routes. Just like we don't
keep the Bank and CX branch fleets separate now.

But could this just be because both CX and Bank trains go to both
destinations?


No, it's because it's a damn site easier to keep one fleet of trains
than split it.

As I said, I can't see a Northern-with-Ally-Pally Line having two
fleets. It means you can't stable a Moorgate fleet train at High Barnet
and use it for a Camden Town fleet service the next day.

--
Clive D.W. Feather | Home:
Tel: +44 20 8495 6138 (work) | Web: http://www.davros.org
Fax: +44 870 051 9937 | Work:
Please reply to the Reply-To address, which is:

Nick Cooper November 3rd 04 07:22 AM

Bakerloo Line Extension
 
On Tue, 2 Nov 2004 17:10:10 +0000, "Clive D. W. Feather"
wrote:

In article , Nick
Cooper 625 writes
That would have made the most sense, especially with the absence of
Edgware+. Trains running - "on paper" - purely as Finsbury Park to
Alexandra Palace or FP to Edgware


Moorgate, not FP.


Yes, I did mention the NCL/Moorgate earlier, although I'm not 100% up
on how firm that linkage was in the planning compared to FP to AP.
The latter, of course, was all surface, so this raises the question as
to how the "join" would have been handled: either the surface line
going into tube before FP - perhaps keeping the surface capability for
terminating trains - or after, which raises the question of either to
keep or abandon the NCL tube platforms.

We know what was planned for the Northern Heights in its entirety, but
it's quite easy to compartmentalise the various components on if in
terms of feasibility:

1) FP-AP/HB "only" needed electrification, as the track and stations
were all there (not too up on signalling, but IIRC some work was done
in this area) and, indeed, in use.

2) MHE branch to Edgware, which needed far more work (track doubling,
bridges, new track into Northern Line Edgware, etc.), but again this
is all on the surface.

3) The physical linkage of the AP branch and the NCL, with a
relatively short length of tunnel, where ever it's placed.

4) The line and stations beyond Edgware.

At the very least - in the first instance - we could have had
passengers interchanging with the NCL at FP, and usage patterns would
have determined whether or not stage 3) would have been worthwhile,
although the advent of the Victoria line - if at all - would have
raised questions in the case of a tube-level linkage, rather than a
surface one.

would create an elongated Y-shaped
line, with only minimal track-sharing between just south of East
Finchley and just north of Finchley Central:

[...]

CULG has a list of the planned services and some diagrams.

Given the existence of Highgate Depot, I really can't see them trying to
keep separate fleets for the various routes. Just like we don't keep the
Bank and CX branch fleets separate now.


I know - that's why I said "on paper." :-) In terms on in-car
diagrams I would imagine one similar to the "with NCL" one of the
early-1970s, showing both distinct sections under a common management.
--
Nick Cooper

[Carefully remove the detonators from my e-mail address to reply!]

The London Underground at War:
http://www.cwgcuser.org.uk/personal/...ra/lu/tuaw.htm
625-Online - classic British television:
http://www.625.org.uk
'Things to Come' - An Incomplete Classic:
http://www.thingstocome.org.uk

John Rowland November 3rd 04 10:41 AM

Northern Heights (was Bakerloo Line Extension)
 
"Clive D. W. Feather" wrote in message
...
In article , Clive Coleman
writes

Given the existence of Highgate Depot,
I really can't see them trying to keep
separate fleets for the various routes. Just like we don't
keep the Bank and CX branch fleets separate now.


But could this just be because both CX and
Bank trains go to both destinations?


No, it's because it's a damn site easier
to keep one fleet of trains than split it.


They could easily have marketed the service as three different lines (via
Finsbury Pk, via Kings Cross and via Charing Cross), but use a single fleet
with a single map showing all three, as currently happens on the Circle /
H&C / Wimbleware fleet.

The fact that the lines would serve the same northern termini is not a
reason to portray them as the same line, in fact it's a reason to portay
them as different lines. I'm sure the residents and visitors in Uxbridge
would find life more confusing if LT decided that trains from Cockfosters to
Uxbridge and trains from Aldgate to Uxbridge should be portrayed as the same
line, as would anyone using Kings Cross, or trying to get from Finchley Rd
to Hyde Pk Corner (just as groups of people can be found every ten minutes
or so on the Northern Line platforms at Leicester Square staring at the line
map verbally arguing over where Kings Cross has gone.)

(BTW, why am I the only one here who ever changes subject lines?)

--
John Rowland - Spamtrapped
Transport Plans for the London Area, updated 2001
http://www.geocities.com/Athens/Acro...69/tpftla.html
A man's vehicle is a symbol of his manhood.
That's why my vehicle's the Piccadilly Line -
It's the size of a county and it comes every two and a half minutes



Steve Fitzgerald November 3rd 04 11:02 AM

Northern Heights (was Bakerloo Line Extension)
 
In message , John Rowland
writes

(BTW, why am I the only one here who ever changes subject lines?)


Unless you can change the references too it will make no difference to
many of us - this still appeared in a thread called 'Bakerloo Line
Extension'
--
Steve Fitzgerald has now left the building.
You will find him in London's Docklands, E16, UK
(please use the reply to address for email)

Dave Arquati November 3rd 04 03:07 PM

Northern Heights (was Bakerloo Line Extension)
 
Steve Fitzgerald wrote:
In message , John Rowland
writes

(BTW, why am I the only one here who ever changes subject lines?)



Unless you can change the references too it will make no difference to
many of us - this still appeared in a thread called 'Bakerloo Line
Extension'


That looks OK though (on my newsreader anyway) - it shows that a new
topic of discussion has arisen from this thread but is still related.

--
Dave Arquati
Imperial College, SW7
www.alwaystouchout.com - Transport projects in London

Robin Mayes November 3rd 04 04:31 PM

Northern Heights (was Bakerloo Line Extension)
 

"John Rowland" wrote in message
...

The fact that the lines would serve the same northern termini is not a
reason to portray them as the same line, in fact it's a reason to portay
them as different lines. I'm sure the residents and visitors in Uxbridge
would find life more confusing if LT decided that trains from Cockfosters

to
Uxbridge and trains from Aldgate to Uxbridge should be portrayed as the

same
line, as would anyone using Kings Cross, or trying to get from Finchley Rd
to Hyde Pk Corner (just as groups of people can be found every ten minutes
or so on the Northern Line platforms at Leicester Square staring at the

line
map verbally arguing over where Kings Cross has gone.)


Conversely, the Northern Line platforms at Kings Cross have people wondering
where Leicester Square and Waterloo have gone.



Tom Anderson November 3rd 04 06:59 PM

Because you're the only one anal enough was Northern Heights
 
On Wed, 3 Nov 2004, Dave Arquati wrote:

Steve Fitzgerald wrote:
In message , John Rowland
writes

(BTW, why am I the only one here who ever changes subject lines?)


Unless you can change the references too it will make no difference to
many of us - this still appeared in a thread called 'Bakerloo Line
Extension'


That looks OK though (on my newsreader anyway) - it shows that a new
topic of discussion has arisen from this thread but is still related.


Whereas on my newsreader, it looks like a new thread. However, my
newsreader is utter rubbish. Kids - winners don't do pine!

tom

--
Demolish serious culture!


Clive D. W. Feather November 3rd 04 09:09 PM

Bakerloo Line Extension
 
In article , Nick Cooper
writes
1) FP-AP/HB "only" needed electrification, as the track and stations
were all there (not too up on signalling, but IIRC some work was done
in this area) and, indeed, in use.


Highgate High Level was completely rebuilt, from outside platforms to a
central island.

And you still have the problem of how to reverse trains at Finsbury
Park. Doing it in the existing platforms just wouldn't work - there was
far too much surface traffic to handle (say) 6 to 10 tph reversing. So
you need the new flyover and the new platforms. Once that's done,
upgrading the slope to Drayton Park is a no-brainer.

3) The physical linkage of the AP branch and the NCL, with a
relatively short length of tunnel, where ever it's placed.


Why? Drayton Park is on the surface.

although the advent of the Victoria line - if at all - would have
raised questions in the case of a tube-level linkage, rather than a
surface one.


Now there's a question: what would the Victoria Line have done if the
Northern Line had been extended? Actually, the answer is simple: do what
was actually done with the tube platforms, including abandoning the
MOG-FP shuttles. Cockfosters to Moorgate passengers have a choice of two
cross-platform changes or one staircased one.

In terms on in-car
diagrams I would imagine one similar to the "with NCL" one of the
early-1970s, showing both distinct sections under a common management.


That sounds quite a good approach, actually.

--
Clive D.W. Feather | Home:
Tel: +44 20 8495 6138 (work) | Web: http://www.davros.org
Fax: +44 870 051 9937 | Work:
Please reply to the Reply-To address, which is:

Dave Arquati November 3rd 04 10:33 PM

Because you're the only one anal enough was Northern Heights
 
Tom Anderson wrote:
On Wed, 3 Nov 2004, Dave Arquati wrote:


Steve Fitzgerald wrote:

In message , John Rowland
writes


(BTW, why am I the only one here who ever changes subject lines?)

Unless you can change the references too it will make no difference to
many of us - this still appeared in a thread called 'Bakerloo Line
Extension'


That looks OK though (on my newsreader anyway) - it shows that a new
topic of discussion has arisen from this thread but is still related.



Whereas on my newsreader, it looks like a new thread. However, my
newsreader is utter rubbish. Kids - winners don't do pine!

tom

If your newsreader is rubbish, then I assume change isn't an option for
you - otherwise you'd be changing...?

--
Dave Arquati
Imperial College, SW7
www.alwaystouchout.com - Transport projects in London

Nick Cooper November 4th 04 08:02 AM

Bakerloo Line Extension
 
On Wed, 3 Nov 2004 22:09:29 +0000, "Clive D. W. Feather"
wrote:

In article , Nick Cooper
writes
1) FP-AP/HB "only" needed electrification, as the track and stations
were all there (not too up on signalling, but IIRC some work was done
in this area) and, indeed, in use.


Highgate High Level was completely rebuilt, from outside platforms to a
central island.


True, but the other five stations didn't need rebuilding.

And you still have the problem of how to reverse trains at Finsbury
Park. Doing it in the existing platforms just wouldn't work - there was
far too much surface traffic to handle (say) 6 to 10 tph reversing. So
you need the new flyover and the new platforms. Once that's done,
upgrading the slope to Drayton Park is a no-brainer.


Which, that being the case, affects the feasibility of bypassing the
surface route in favour of the line going into tube before FP and
linking with the NCL from the outset.

3) The physical linkage of the AP branch and the NCL, with a
relatively short length of tunnel, where ever it's placed.


Why? Drayton Park is on the surface.


Okay, I always forget about Drayton Park being in a cutting (no matter
how many times I go through it!), but again that presupposes taking
the surface route through FP.

although the advent of the Victoria line - if at all - would have
raised questions in the case of a tube-level linkage, rather than a
surface one.


Now there's a question: what would the Victoria Line have done if the
Northern Line had been extended? Actually, the answer is simple: do what
was actually done with the tube platforms, including abandoning the
MOG-FP shuttles. Cockfosters to Moorgate passengers have a choice of two
cross-platform changes or one staircased one.

In terms on in-car
diagrams I would imagine one similar to the "with NCL" one of the
early-1970s, showing both distinct sections under a common management.


That sounds quite a good approach, actually.


I may dummy one up when I have the time. But then, I say that about a
lot of things....
--
Nick Cooper

[Carefully remove the detonators from my e-mail address to reply!]

The London Underground at War:
http://www.cwgcuser.org.uk/personal/...ra/lu/tuaw.htm
625-Online - classic British television:
http://www.625.org.uk
'Things to Come' - An Incomplete Classic:
http://www.thingstocome.org.uk

Tom Anderson November 4th 04 10:04 AM

Because you're the only one anal enough was Northern Heights
 
On Wed, 3 Nov 2004, Dave Arquati wrote:

Tom Anderson wrote:
On Wed, 3 Nov 2004, Dave Arquati wrote:

Steve Fitzgerald wrote:

In message , John Rowland
writes

(BTW, why am I the only one here who ever changes subject lines?)

Unless you can change the references too it will make no difference to
many of us - this still appeared in a thread called 'Bakerloo Line
Extension'

That looks OK though (on my newsreader anyway) - it shows that a new
topic of discussion has arisen from this thread but is still related.


Whereas on my newsreader, it looks like a new thread. However, my
newsreader is utter rubbish. Kids - winners don't do pine!


If your newsreader is rubbish, then I assume change isn't an option for
you - otherwise you'd be changing...?


No, as i'm extremely lazy. Also, i really like having mail and news in one
app, and none of the other big console mailers seem to do that (or did
when i last checked; there seem to be unofficial NNTP patches for mutt
now, which might be worth a go).

tom

--
Understand the world we're living in



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