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Class 701 'Aventra' trains for South Western Railway: progress updates

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mansonlo49

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11 Dec 2023
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1,009
Location
uk
701501 - Stored at Derby Litchurch Lane
701502 - Stored at Derby Litchurch Lane

701503 - SWR preparing for passenger service
701504 - SWR preparing for passenger service

701505 - Stored at Derby Litchurch Lane
701506 - SWR preparing for passenger service

701507 - Stored at Derby Litchurch Lane
701508 - Stored at Derby Litchurch Lane

701509 - SWR preparing for passenger service
701510 - SWR preparing for passenger service

701511 - Stored at Derby Litchurch Lane
701512 - SWR preparing for passenger service

701514 - Stored at Derby Litchurch Lane
701515 - SWR preparing for passenger service

701516 - Stored at Bicester
701517 - SWR preparing for passenger service
701518 - SWR preparing for passenger service
701519 - SWR preparing for passenger service
701520 - SWR preparing for passenger service
701521 - SWR preparing for passenger service
701522 - SWR preparing for passenger service
701523 - SWR preparing for passenger service

701524 - Stored at Derby Litchurch Lane
701525 - SWR preparing for passenger service
701526 - Stored at Bicester
701527 - SWR preparing for passenger service
701528 - SWR preparing for passenger service
701529 - SWR preparing for passenger service

701530 - Stored at Bicester

In Passenger Service: 0/30
SWR preparing for passenger service: 19/30
Stored at Derby Litchurch Lane: 8/30
Stored at Bicester 3/30
510 went back Derby and 513 missing?
 

Snow1964

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7 Oct 2019
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11,039
Location
West Wiltshire
and I am of the understanding the first pair of /5s are starting to go through the pre-service inspections.
Makes lot of sense, if none are ready for use then can't really train anyone except static training or moving them metre or two to practice couple/uncouple.

SWR is awash with 19 x 701/5s and many of them have been on SWR for plenty of time. It would be odd if the 701/5s did not get into service at a better pace than the 701/0s did generally.
It's logical that it takes less time to check, validate, and update 5 vehicles, than to do 10 vehicles.

There will remain 450s booked on main Suburban on weekends until the 701/5s enter service too.
Makes sense, there are some locations where engineering works means reversing at locations that cannot handle 10cars, due to length of bay, or position of crossover.

Are there that many mainline 450 run services still that need strengthening?
Yes, both some services that are still shorter, and some mainline services that have not been restored since Covid cuts. I can't remember how many 450s mainline was supposed to use once the high density 450s were converted back to standard, but I would guess it was around 15-20 more than currently allocated.
 

Big Jumby 74

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12 Feb 2022
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I can't remember how many 450s mainline was supposed to use once the high density 450s were converted back to standard, but I would guess it was around 15-20 more than currently allocated.
450's were not segregated specifically by route vs number of diagrams after the high capacity units re-joined the main fleet, albeit some diagrams were still on the Windsor side. The overall daily usage contract was for 120 from 127.
 

class701

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26 Jul 2024
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50
Location
London
Will GBR ever go back to sharing a platform at Waterloo with two separate 701/5 services, going to two different destinations? If not, why not? It used to work fine, and would help add some extra capacity on the terrible 2tph services to Chessington and Worcester Park. Off-peak used to be 4tph at WCP.
 

Big Jumby 74

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Location
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Will GBR ever go back to sharing a platform at Waterloo with two separate 701/5 services,
I suspect that scenario will have to form part of the base plan late night, when splitting 2x5 car down in to separate trains for last services and consequent overnight stabling reasons.

But it will have to on a trial basis, platform by platform at Waterloo I suspect in the first place, to understand signal sighting issues after the detachment is made. The fact two 5 cars once divided, may only have 0.5m to 1 m of clear air between them once divided may not seem much, but at the platform end, that may be enough to make a difference for the departure signal sighting of the country end unit. Some platforms at Waterloo are already at their maximum in that regard, in that detachments are barred, and certain inbound trains must depart again without detaching.
 

Peter Sarf

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Croydon
I meant is that he missed out writing 701513 in the chart
I was thinking has that line for 513 accidentally gone when @WWTownEnth was updating it.
I was about to say, I could have sworn 701 513 arrived at Wimbledon from Bicester on the 23rd..
I have it as Bicester to Wimbledon on 21/07/2026 (506 on 23rd btw).

I am still left wondering whether 701510 has moved on from Derby so soon ?.
It only finally left SWR (Clapham Yard) for Derby on Monday 27/07/2026 after one of the 93s (93001) came to grief after getting tangled in a tree on 01/07/2026.
(My own observations are that 701510 was still at Clapham on 23/07/2026 and had disappeared by midday on 30/07/2026)
The date to Derby of 27/07/2026 is assuming the path below is correct ?.

 
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WWTownEnth

Member
Joined
21 Mar 2014
Messages
701
701001 - In Passenger Service (2 Mar 26)
701002 - In Passenger Service (18 May 26)
701003 - In Passenger Service (27 Jul 26)
701004 - In Passenger Service (10 Jul 26)
701005 - In Passenger Service (27 Aug 25)
701006 - In Passenger Service (6 Mar 26)
701007 - In Passenger Service (24 Feb 26)
701008 - In Passenger Service (31 Mar 26)
701009 - In Passenger Service (17 Oct 25)
701010 - In Passenger Service (22 Dec 25)
701011 - In Passenger Service (26 Feb 26)
701012 - In Passenger Service (21 Jul 25)
701013 - In Passenger Service (28 Jul 25)
701014 - In Passenger Service (9 Jun 26)

701015 - Training duties
701016 - In Passenger Service (4 Jun 26)
701017 - In Passenger Service (25 Nov 24)
701018 - In Passenger Service (6 Jul 25)
701019 - In Passenger Service (18 Apr 26)
701020 - In Passenger Service (8 Oct 25)
701021 - In Passenger Service (15 Sep 25)
701022 - In Passenger Service (9 Feb 26)
701023 - In Passenger Service (7 Apr 26)
701024 - In Passenger Service (29 Jul 26)
701025 - In Passenger Service (24 Jun 25)
701026 - In Passenger Service (3 Nov 25)
701027 - In Passenger Service (29 Jun 26)

701028 - Training duties
701029 - SWR preparing for passenger service
701030 - In Passenger Service (9 Dec 25)
701031 - In Passenger Service (28 Oct 24)
701032 - In Passenger Service (15 May 26)
701033 - In Passenger Service (26 Nov 25)
701034 - In Passenger Service (18 Mar 25)
701035 - In Passenger Service (28 May 25)
701036 - In Passenger Service (7 Mar 24)
701037 - In Passenger Service (9 Jan 24)
701038 - In Passenger Service (5 Feb 26)
701039 - In Passenger Service (10 Jan 24)
701040 - In Passenger Service (15 Jun 26)
701041 - In Passenger Service (17 Jun 25)
701042 - In Passenger Service (21 May 25)
701043 - In Passenger Service (16 Jan 24)
701044 - In Passenger Service (5 Feb 25)
701045 - In Passenger Service (10 Apr 26)
701046 - In Passenger Service (17 Mar 25)
701047 - In Passenger Service (31 Dec 25)
701048 - In Passenger Service (8 Nov 25)
701049 - In Passenger Service (20 Mar 26)
701050 - In Passenger Service (17 Nov 25)
701051 - In Passenger Service (14 Jul 25)
701052 - In Passenger Service (23 Dec 25)
701053 - In Passenger Service (26 Aug 25)
701054 - In Passenger Service (3 Jan 26)
701055 - In Passenger Service (6 May 26)
701056 - In Passenger Service (8 Sep 25)
701057 - In Passenger Service (13 Aug 25)
701058 - In Passenger Service (11 Aug 25)
701059 - In Passenger Service (5 Dec 25)
701060 - In Passenger Service (1 Nov 25)


In Passenger Service: 57/60
Training duties: 2/60 (028 briefly served passengers before training duties)

SWR preparing for passenger service: 1/60


701501 - Stored at Derby Litchurch Lane
701502 - Stored at Derby Litchurch Lane

701503 - SWR preparing for passenger service
701504 - SWR preparing for passenger service

701505 - Stored at Derby Litchurch Lane
701506 - SWR preparing for passenger service

701507 - Stored at Derby Litchurch Lane
701508 - Stored at Derby Litchurch Lane

701509 - SWR preparing for passenger service
701510 - Stored at Derby Litchurch Lane
701511 - Stored at Derby Litchurch Lane

701512 - SWR preparing for passenger service
701513 - SWR preparing for passenger service

701514 - Stored at Derby Litchurch Lane
701515 - SWR preparing for passenger service

701516 - Stored at Bicester
701517 - SWR preparing for passenger service
701518 - SWR preparing for passenger service
701519 - SWR preparing for passenger service
701520 - SWR preparing for passenger service
701521 - SWR preparing for passenger service
701522 - SWR preparing for passenger service
701523 - SWR preparing for passenger service

701524 - Stored at Derby Litchurch Lane
701525 - SWR preparing for passenger service
701526 - Stored at Bicester
701527 - SWR preparing for passenger service
701528 - SWR preparing for passenger service
701529 - SWR preparing for passenger service
701530 - SWR preparing for passenger service


In Passenger Service: 0/30
SWR preparing for passenger service: 19/30
Stored at Derby Litchurch Lane: 9/30
Stored at Bicester 2/30
Something goes wrong with the updates when I use an Ipad and I have had to wait to get in front of a PC to sort it. Hopefully this is now correct, until at least we shed more light on the mystery of 510....
 

Peter Sarf

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Something goes wrong with the updates when I use an Ipad and I have had to wait to get in front of a PC to sort it. Hopefully this is now correct, until at least we shed more light on the mystery of 510....
Thanks for sorting AND keeping up-to-date.

Looks correct/up-to-date unless 510 has moved on from Derby, which I doubt (that's jinxed it).

I sometimes think particular platforms take some numbers/text as meaningful codes and do unexpected things with them!.

I suspect that by this time next week Bicester will be down to none (or this will be jinxed).
 

mansonlo49

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Location
uk
Something goes wrong with the updates when I use an Ipad and I have had to wait to get in front of a PC to sort it. Hopefully this is now correct, until at least we shed more light on the mystery of 510....
thanks it looks correct now so now 510 at Litchurch lane and 513 at SWR area
 

442Haz

Member
Joined
9 Sep 2013
Messages
62
Seems to be a video circulating showing a 701 with a sagging floor I kid you not. Whether it’s just the plastic flooring overlay or not it’s really bad and not inspiring confidence in the interior fit of these units
 
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Tickle

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14 Jun 2025
Messages
16
Location
UK
1035 currently at Wimbledon being named “Jockey” completing the planned 5 units to have sport themed names.
 

Bigfoot

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2 Dec 2013
Messages
1,415
Seems to be a video circulating showing a 701 with a sagging floor I kid you not. Whether it’s just the plastic flooring overlay or not it’s really bad and not inspiring confidence in the interior fit of these units
A link to said footage would be helpful.
 

moley

Member
Joined
12 Jun 2011
Messages
409
Not sure it’s a sagging floor, more like a loose piece of panelling which gives the same impression.
 

Peter Sarf

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9,594
Location
Croydon
Not sure it’s a sagging floor, more like a loose piece of panelling which gives the same impression.
I am going for the floor going downwards when he stamps on it not the vertical panel going upwards.
But I would not say "collapsing". I think perhaps rather a lot of "give".

It might even be padding or (most likely) soundproofing under the floor finish that can be squeezed. Just like my laminate floor I laid with one of the better/thicker insulation materials available - I have some cupboards along one wall with flat bottomed sides and front and the padded feet I put on them mean you can see the floor pushed down under the pads and then bowing upwards in between, by about 3mm. A bit unpleasing as the TV is on the wall above them and it makes the floor look very uneven !.

With the angle of view it is hard to see how much movement there really is. If the camera was on the floor looking horizontally then any downward movement of the floor in relation to the panel would be easier to judge.
 

Goldfish62

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14 Feb 2010
Messages
13,132
Seems to be a video circulating showing a 701 with a sagging floor I kid you not. Whether it’s just the plastic flooring overlay or not it’s really bad and not inspiring confidence in the interior fit of these units
When the 458s were new there were instances of ceiling and side panels falling off, sometimes on to passengers.
 

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