LSWR Lower Quadrants

[Chiltern 165]

I have a few questions about LSWR Lower Quadrants.
Does anyone know when the last one was removed/if any still exist on the mainline?
Does anyone have a photo of an LSWR Lower Quadrant distant - I cant seem to find any.

 

[Gloster]

I very much doubt that any still exist on the main line as just about everything is controllled by panels (Portsmouth Direct excluded) and was converted to upper quadrants or colour light long ago. One possibility, although it may have been newer bits and pieces, was the Down Starter at Exeter Central.

 

[Sun Chariot]

Even the venerable signals on the erstwhile Hythe and Fawley branch - operates only as far as MoD Marchwood - are upper quadrants; a variety of Southern Railway rail-mounted and of SR/BR hybrids. I don't think any date to LSWR. Examples are in post #1 of this linked thread:

Your photos of bracket semaphore signals stiĺl in use

During my whimsical West Coastway wanders, I have found a few bracket mounted semaphore signals still in use. I'd love to see your pictures, of bracket semaphore signals in use around the rail network. Examples: Bognor Regis, Littlehampton, Marchwood (former Fawley branch). One is a "pure SR"...

www.railforums.co.uk

 

[Snow1964]

The low pressure pneumatic semi automatic signals between Woking and Basingstoke were replaced as part of the electrification in 1965-66

The Southern replaced a number of signals, and installed colour light signals (and built the power boxes at Portsmouth, Woking etc) when electrification and capacity improvements and were done Surbiton-Portsmouth in 1936-37.

There were a number of scattered lower quadrants west of Exeter (they appear in photos of north Devon lines), but I don't know when they went (although most of these lines closed 50-60 years ago).

Although areas of semaphore signals existed after the Bournemouth line electrification, most of these dated from Southern Railway widenings, eg Southampton-Millbrook area and Pokesdown area, and the partial rebuild of Brockenhurst in late 1930s. The Southern railway often installed upper quadrant signals on existing posts (and was very economical, even making new posts from two scrap bullhead rails bolted together)

The new large signalling centres in late 1970s and 1980s (Feltham, Eastleigh, and smaller installations eg Salisbury, Brockenhurst etc) killed off virtually all remaining semaphore signals on South Western. Probably the last to go on a South Western passenger line were those in Fareham area which were added to Eastleigh box (forget the date, but was around 1987-89)

 

[Gloster]

Even the venerable signals on the erstwhile Hythe and Fawley branch - operates only as far as MoD Marchwood - are upper quadrants; a variety of Southern Railway rail-mounted and of SR/BR hybrids. I don't think any date to LSWR. Examples are in post #1 of this linked thread:

Your photos of bracket semaphore signals stiĺl in use

During my whimsical West Coastway wanders, I have found a few bracket mounted semaphore signals still in use. I'd love to see your pictures, of bracket semaphore signals in use around the rail network. Examples: Bognor Regis, Littlehampton, Marchwood (former Fawley branch). One is a "pure SR"...

www.railforums.co.uk

It would be highly unlikely that any dated from LSWR days as the line only opened in 1925.

The signal at Exeter Central was apparently an LSWR lattice post to the end and was lower quadrant. However, it incorporated a lot of newer bits including a Western-style arm; it had to be lower quadrant as it was under the station awning.

 

[Sir Felix Pole]

Some lower quadrant signals remained at Gunnislake and Calstock in Cornwall until all signalling was removed in 1968. Strictly speaking this wasn't a LSWR line, but signalling was of a similar pattern.

 

[Sun Chariot]

The signal at Exeter Central was apparently an LSWR lattice post to the end and was lower quadrant. However, it incorporated a lot of newer bits including a Western-style arm; it had to be lower quadrant as it was under the station awning.

If I still had my old 110 format photos of 1983 and 1984, which included that very location, I'd be looking at those photos right now.

 

[Chiltern 165]

I have found this photo, does anyone know what happened to that signal/if the caption is even correct?

GDS Railway Photography - A brake van trip down the Torrington line in 1970

Torrington station photographed in 1970, although freight only this ex LSWR, Southern Railway, Withered Arm branch was still fully signaled

www.gdsrailwayphotography.co.uk

== Doublepost prevention - post automatically merged: Friday at 09:45 ==




Also according to railsigns.uk there were LSWR distants with white chevrons? Do any photos of these exist?

 

[Gloster]

I have found this photo, does anyone know what happened to that signal/if the caption is even correct?

GDS Railway Photography - A brake van trip down the Torrington line in 1970

Torrington station photographed in 1970, although freight only this ex LSWR, Southern Railway, Withered Arm branch was still fully signaled

www.gdsrailwayphotography.co.uk

The box at Torrington closed in September 1970 so the signal would have probably been removed then.

 

[30907]

Barnstaple Town Up Starter was L/Q when I photographed it in 1970.

The only other L/Q I remember on the SR by then was at Mitcham, which was ex LBSC.

BTW didn't the SR continue to install L/Q signals for a year or two? This would account for the Torrington signals, assuming that the area was resignalled in 1925.

EDIT: at Shortlands the Down Local became a turnback for Catford Loop trains on electrification (1926), and the Up Starter on that platform was a L/Q until 1959 which must have been a SR installation.

 

[Rescars]

I think I read somewhere that most of the LSWR's signalling was supplied by Stevens and Son(s). So a related query to the OP is do any L/Q signals manufactured by Stevens still exist?

 

[Gloster]

The history of signal posts is not my area of interest, but I think that by the early part of the last century the LSWR and other companies were producing the actual signals. As far as the large railway companies were concerned, the contractors increasingly only provided items such as lever frames and instruments, for which they often held patents. If any LQ Stevens signals still exist they would most likely either have been ‘preserved’ years ago or survived on some minor line that got a contractor in to do the lot. However, the Southern never saw the need to replace things for the sake of it so things did survive in order corners.

 

[John Webb]

......
View attachment 183107


Also according to railsigns.uk there were LSWR distants with white chevrons? Do any photos of these exist?

I've no knowledge of photos that may exist. But bear in mind it was only in the mid-1920s that there was national agreement that distant signals should be yellow with a white chevron as per the picture above. The L&SWR was absorbed into the Southern Railway in the 1923 Grouping. Pressed steel arms of the type used by many companies by then were usually enamelled for durability, not painted. So I think it likely the the SR would have replaced the old red distant arms with their own yellow arms and it could be that there were never any yellow L&SWR arms?

 

[Gloster]

One other LSWR lower quadrant that existed quite late (1980s?) was Eggesford’s Down Distant, although it was fixed.

 

[Big Jumby 74]

One other LSWR lower quadrant that existed quite late (1980s?) was Eggesford’s Down Distant, although it was fixed.

Ditto Ilfracombe's Down distant (also fixed) just Mortehoe side of Slade Tunnel. I photo'd same still intact in 1982.

Update: this image shows the above signal, and although a L/Q arm, as said it was fixed, and atop a SR period concrete post, so nothing LSWR about it.

== Doublepost prevention - post automatically merged: Yesterday at 13:44 ==

So I think it likely the the SR would have replaced the old red distant arms with their own yellow arms and it could be that there were never any yellow L&SWR arms?

I would tend to agree on balance.

 

[Chiltern 165]

Did the other pre southern railways use Lower Quadrants? If so does anyone have a photo?

 

[Gloster]

Did the other pre southern railways use Lower Quadrants? If so does anyone have a photo?

Lower quadrants were the norm pre-Great War and all the SR constituents used them, as did most other railways. I believe that a Brighton example lasted in use at Tunbridge Wells West until closure in August 1985. There are plenty of photos around: try Pryer’s A Pictorial Record of Southern Signals.

 

[Big Jumby 74]

I believe that a Brighton example lasted in use at Tunbridge Wells West until closure in August 1985

Distant's I can't comment on, they being well outside station limits, but in photos I took around the station in '83, all the Home's (two at tunnel end and four on the gantry at t'other end) were all U/Q, just for info.

 

[Rescars]

== Doublepost prevention - post automatically merged: Friday at 09:45 ==

View attachment 183107


Also according to railsigns.uk there were LSWR distants with white chevrons? Do any photos of these exist?

AIUI, distant signal arms were initially notched and painted red. There was a process of evolution to get to the final form of a notched yellow arm with a black V and a yellow lamp. Presumably this illustration with a white V and a yellow arm and lamp reflects part of that progression. Does anyone know when the final form came into use? Was this a legal requirement or some sort of directive from the BoT, or just an agreement by the companies? Did the LSWR lead the way with this progression of distant signal design?

 

[Gloster]

The notch or fishtail was introduced in the 1870s and the Board of Trade made it mandatory for new work in 1877; the chevron was a GWR idea a bit later and took a while, probably not until grouping, to be the norm. Yellow was introduced somewhere around The Great War and became mandatory in the mid-1920s.

A monograph on the LMS’ Society’s site has some information.

 

[Rescars]

The notch or fishtail was introduced in the 1870s and the Board of Trade made it mandatory for new work in 1877; the chevron was a GWR idea a bit later and took a while, probably not until grouping, to be the norm. Yellow was introduced somewhere around The Great War and became mandatory in the mid-1920s.

A monograph on the LMS’ Society’s site has some information.

Before the change to a yellow lamp, it would appear that the LSWR (along with the LBSC & Furness) used Coligny Welch indicators to show a white notch-shaped white light alongside the signal lamp on distant. I wonder where the last one of these survived.

 

[Dunfanaghy Rd]

Looking through SR Signalling Instructions it seems that the first yellow distant arms were fitted in 1926 (mentioned in an Instruction in September1926). It refers to the plan to replace all the red arms with yellow, but to keep the Coligny-Welch Indicators. The first 6 treated were Waterloo 'A' Box, Borough Market Junction, Ramsgate, Woolwich Dockyard, Haven Street and Smallbrook Junction. From the sublime to the ridiculous?
A further Instruction in September 1927 marked the start of removal of C-W Indicators where the arms had been replaced. Conversion seems to have run on into 1929.
Pat