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Post by cudsn15 on Jan 24, 2020 10:38:46 GMT
I guess a lot depends on pent up demand...I suspect much of the line is underused because the service level is so poor - but as we have seen with the London Overground - with new infrastructure and improved service levels patronage shoots up. "Build it and they will come..."
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Post by Chris M on Jan 24, 2020 10:57:11 GMT
The second track on the pier is not required for the proposed service level, so it is unlikely that work will be done directly on it to bring it up to standard. I would be surprised though if the work done to the pier did not repair/upgrade the substructure of both lines. Reintroducing services on the line would require the second platform at Ryde Esplanalde to be brought back in to use, and that might require works to make it accessible. All that is unlikely to come cheap so I wouldn't hold your breath.
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Post by d7666 on Jan 26, 2020 12:55:52 GMT
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Post by Chris M on Jan 26, 2020 13:13:25 GMT
The relevant snippets from the above link, minutes of a public meeting on 18 January 2020:
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Post by philthetube on Jan 27, 2020 7:38:31 GMT
The relevant snippets from the above link, minutes of a public meeting on 18 January 2020: Wow, doing a bigger job than I expected. Do they currently use tripcocks, I assume they must use something.
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Post by d7666 on Jan 27, 2020 16:06:58 GMT
I've wondered about trainsstops and tripcocks myself. On another forum (WNXX) it is stated there are some trainstops on the existing IOW set-up. I was not aware of that, no idea if it is true or not. I suppose you have to balance the costs and effort of fitting 484s with TPWS (and 230s already have it, so it's not a step into the unknown) against that of adding (or increasing) IOW trainstops ... and how then do you power them, there is no air main on IOW, so they'd have to be electric. w.r.t. to the 700 mile test running, in rough round figures that's 44 return trips Ryde Pier to Sandown, which isn't a huge amount, but, I wonder if this would or could be done on the mainland ? It's actually no different to any other new unapproved stock, it all has to be tested somewhere, and, doing it on the mainland might lend the possibility of 484s finding other uses elsewhere. Lymington springs to mind. Or even Seaford. Or Bromley North. Ooops, drifting again .
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Post by Chris M on Jan 27, 2020 17:36:51 GMT
Given that partial line closures are needed for the IoW upgrade work, I strongly suspect that testing will be done on the mainline. I think most new third rail stock mileage accumulation is done on the Brighton main line as there are paths available there overnight.
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Post by Tom on Jan 27, 2020 18:56:30 GMT
I've wondered about trainsstops and tripcocks myself. On another forum (WNXX) it is stated there are some trainstops on the existing IOW set-up. I was not aware of that, no idea if it is true or not. It's true - though they're only to be found at signals protecting the single line sections. They are the Electro-hydraulic variant as used on the Watford DC lines. Personally I think TPWS is the way to go, but we shall have to wait and see.
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Post by d7666 on Jan 27, 2020 20:19:23 GMT
I've wondered about trainsstops and tripcocks myself. On another forum (WNXX) it is stated there are some trainstops on the existing IOW set-up. I was not aware of that, no idea if it is true or not. It's true - though they're only to be found at signals protecting the single line sections. They are the Electro-hydraulic variant as used on the Watford DC lines. Personally I think TPWS is the way to go, but we shall have to wait and see. Thanks for the confirmation. ETCS is surely the way to go, no ?
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Post by d7666 on Jan 28, 2020 11:12:57 GMT
moregen; bidstats.uk/tenders/2019/W39/711590030QUOTE Track works: A number of interventions are planned along the extent of the Island line to accommodate the new trains and improve track ride quality. These interventions will be items such as rail replacement, closure of current jointed track, ballast replacement, tamping, track lowering at stations and minor gauging interventions. A new passing loop will be provided at brading station and platform 2 will be reopened for passenger use. Civil engineering works: Civil engineering works will be carried out at the current station sites to complement track lowering and where this is not possible, the application of a new surface to the platforms to raise the platform height. There are a number of structures that require intervention such as minor bridge decking works and retaining structures. Signalling works: New signalling will be provided to control the new loop at Brading station together with the provision of a new control panel at Ryde St Johns signal box. Additionally, TPWS will be provided throughout the Island line together with the upgrading of a number of point mechanisms. To support the new signalling system at Brading station, a time division multiplexor system will be installed which will also replace the current westinghouse S2 legacy system provided at Sandown. Telecommunications works: A cots ethernet compatible fibre optic transmission system will be established on the Island Line to support the new signalling equipment and train radio system. This system will be compatible with VOIP systems. Electrical supply works: A number of station power supplies may need upgrading as part of the works to support the new signalling and systems which will require co-ordination with local DNO operators. UNQUOTE None of that is directly D78 / 484 gen, maybe the moderators want to shunt it somewhere else / new thread ? Or is it just about OK for here ? As it mentions TPWS it probably is for here. -- Nick
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Post by alpinejohn on Feb 7, 2020 12:10:33 GMT
Thanks Nick - That tender does confirm many earlier observations with regards to modifications and upgrades required to permit the switch to class 484 operations.
However currently the line remains heavily loss making, and now we hear there is a £1.0 million shortfall for the project. So what is likely to get deferred/abandoned?
I feel sure that behind the scenes someone will undoubtedly be reviewing the whole project to strip out “would be nice” expenditure to leave just the minimum necessary to get the new rolling stock into operation. Hence I can see the old Class 483 units being left to rust away on a siding somewhere on the Island for a protracted period rather than incur off-island disposal costs.
Also whilst providing easy level access to Island Line rolling stock is a great ambition I wonder if the plaform height modifications may be minimised or dumped altogether meaning the existing wheelchair loading ramp solution will simply be retained. A short platform hump solution looks likely to be a far cheaper option than raising platforms or indeed lowering track heights along the entire platform.
Looking to the future – does anyone know if VivaRail also purchased the D78 trailer cars or did they end up at Booths?
The reason I ask is that a few years from now I can see rapid growth in rail travel once nations (most) around the globe finally agree we really need to significantly reduce air travel. Indeed I wonder how long it will be before that family holiday in Las Vegas or Spain will become so prohibitively expensive that a fortnight on the Isle of Wight may become the affordable family favourite and the Class 484 capacity will be stretched to the limits.
Obviously in the short term with just 5 x 2 car Class 484 sets currently on order, to handle peak periods they will occasionally need to double up units to effectively operate them as a mix of 2 and 4 car sets.
But will that be enough? Would it be sensible to at least secure from VivaRail options to store/produce in due course 3 minimally modified trailer cars. To keep costs down these could be basically as they left LU service in terms of both internal and external appearance – with any modifications limited to PRM updates and ensuring any additional cab to cab cabling is installed to allow them to be inserted into three of the two car units.
As the recent Central Line timetable hassle has demonstrated, joining/splitting units means extra work and extra potential for things to go wrong. If the depot has a choice of 2 and 3 car units on tap they can presumably better match projected demand with capacity, and minimise unnecessary route mileage and servicing costs. But this would only work if they can get their hands on some D78 trailer cars before they end up as tin cans.
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Post by Chris M on Feb 7, 2020 12:14:53 GMT
It's several years too late to get hold of D78 trailer cars. I'm 99% certain VivaRail only bought driving motors.
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Post by Dstock7080 on Feb 7, 2020 13:10:41 GMT
It's several years too late to get hold of D78 trailer cars. I'm 99% certain VivaRail only bought driving motors. VivaRail did take some trailer cars: D Stock withdrawalsall those marked: *17xxx etc. they didn't take the UNDM 8xxx cars
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Post by norbitonflyer on Feb 7, 2020 15:41:51 GMT
It's several years too late to get hold of D78 trailer cars. I'm 99% certain VivaRail only bought driving motors. The five units for TfW (006-010) will be 3-car sets, as was the prototype 230001. According to the disposal list 70 of Vivarail's cars are trailers, and 153 are DMs - enough for 70 3-car and six 2-car units, plus the one used in the crash test (7056)
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Post by humbug on Feb 7, 2020 16:47:35 GMT
I wonder if the Isle Of Wight Steam Railway might mind the Island Line running over their tracks?
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Post by John Tuthill on Feb 7, 2020 17:58:55 GMT
I wonder if the Isle Of Wight Steam Railway might mind the Island Line running over their tracks? If it brought more visitors?
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Post by roythebus on Feb 7, 2020 21:34:43 GMT
Those ideas have been discussed at length by IWSR and the main line operators and have been discarded as not feasible. there is nowhere for the railway to go in Newpoert, and there's the small probme of the Wooton slip to contend with as well as the station that is being rebuilt there by the IWSR.
Re train stops, I've not seen any in all the years I've been using the island's railways.
I understand from other sources the £1m shortfall is being made up from other sources, that is to enable the works to be undertaken at Brading.
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Post by Ben on Feb 8, 2020 20:25:03 GMT
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Post by christopher125 on Feb 28, 2020 1:30:01 GMT
I feel sure that behind the scenes someone will undoubtedly be reviewing the whole project to strip out “would be nice” expenditure to leave just the minimum necessary to get the new rolling stock into operation. Hence I can see the old Class 483 units being left to rust away on a siding somewhere on the Island for a protracted period rather than incur off-island disposal costs. It seems the depth puts this into Network Rail's responsibility under the terms of the lease so it's not exactly clear how this will be solved, but it's perhaps a little easier for NR to find some extra cash than SWR at the moment... As for leaving the 483s here, there isn't really space nor would it save much when they can use the same arrangements bringing the 484s over. 5 units looks pretty generous to be honest, it's hard to see how two 4-car sets could prove insufficient - history suggests extra units or vehicles just end up shoved in a siding, robbed for spares, and quickly deteriorate.
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Post by alpinejohn on Feb 28, 2020 11:32:07 GMT
5 units looks pretty generous to be honest, it's hard to see how two 4-car sets could prove insufficient - history suggests extra units or vehicles just end up shoved in a siding, robbed for spares, and quickly deteriorate. I am sure you are correct in that assessment against current traffic levels and modes of transport. The point I was endeavouring to flag up is that if or more accurately when government/local authorities realise the general public really need to seriously change their holiday patterns then all those flights to Spain ect will be rapidly taxed out of the range of many families, who will start to look at affordable options closer to home. Southern resorts from Cornwall to Kent may well see a renaissance - but will they all be travelling by car as now? I rather doubt it. Yes cheaper electric vehicles are on their way from the likes of Ford and VW but their range and extended recharging time make them a poor substitute for fossil fuel vehicles. The implications is that places like the Isle of Wight need to be ready to capitalise on windfall growth in non-car holiday makers and particularly ensure railway/bus fares remain at affordable levels. Sadly if Island Rail sit on their hands until growth outstrips capacity, that will probably send people elsewhere, and they risk missing out on the current potential to quickly and cheaply add capacity simply by ordering (or at least reserving) a few trailer cars for potential later delivery from VivaRail. Like it or not climate change is going to mean difficult choices for everyone and the longer the railways fail to address the challenge the more painful the impact/transition will be..
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Post by alpinejohn on Apr 11, 2020 18:12:19 GMT
I see Peter Tandy has recently uploaded photos of the first Class 230 out and about in Transport for Wales livery and it really looks impressive. www.petertandy.co.uk/230006(2)_5Qxx_Hny_100420Looking down the side of the train it looks like the furthest coach is missing a door - so I assume that is where they have installed the accessible toilet module. There were rumours that it was holding up delivery after the planned manufacturer went bust. Let's hope they have learnt from the LNWR sets and have figured out how to ensure the diesel engines do not overheat and shut down at the first sign of warm weather.
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Post by jimbo on Apr 11, 2020 20:14:35 GMT
I see Peter Tandy has recently uploaded photos of the first Class 230 out and about in Transport for Wales livery and it really looks impressive. www.petertandy.co.uk/230006(2)_5Qxx_Hny_100420Looking down the side of the train it looks like the furthest coach is missing a door - so I assume that is where they have installed the accessible toilet module. There were rumours that it was holding up delivery after the planned manufacturer went bust. Let's hope they have learnt from the LNWR sets and have figured out how to ensure the diesel engines do not overheat and shut down at the first sign of warm weather. Wow, that's smart! They've gone back to sealed windows, so hope the aircon works well. The front end looks a lot better than the D stock 'biscuit tin' design.
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Post by crusty54 on Apr 12, 2020 12:32:51 GMT
5 units looks pretty generous to be honest, it's hard to see how two 4-car sets could prove insufficient - history suggests extra units or vehicles just end up shoved in a siding, robbed for spares, and quickly deteriorate. I am sure you are correct in that assessment against current traffic levels and modes of transport. The point I was endeavouring to flag up is that if or more accurately when government/local authorities realise the general public really need to seriously change their holiday patterns then all those flights to Spain ect will be rapidly taxed out of the range of many families, who will start to look at affordable options closer to home. Southern resorts from Cornwall to Kent may well see a renaissance - but will they all be travelling by car as now? I rather doubt it. Yes cheaper electric vehicles are on their way from the likes of Ford and VW but their range and extended recharging time make them a poor substitute for fossil fuel vehicles. The implications is that places like the Isle of Wight need to be ready to capitalise on windfall growth in non-car holiday makers and particularly ensure railway/bus fares remain at affordable levels. Sadly if Island Rail sit on their hands until growth outstrips capacity, that will probably send people elsewhere, and they risk missing out on the current potential to quickly and cheaply add capacity simply by ordering (or at least reserving) a few trailer cars for potential later delivery from VivaRail. Like it or not climate change is going to mean difficult choices for everyone and the longer the railways fail to address the challenge the more painful the impact/transition will be.. It is an island and there is a limited amount of visitor accommodation. My first family holidays were always a sunny Whit week with a steam ride from Ryde Pierhead to Sandown and a short walk up the hill to a guest house. The towns used to have many guest houses but a lot are now private houses or care homes. The Island is a wonderful place with a very relaxed lifestyle. Planning controls are unlikely to be relaxed to allow big hotels so future growth in demand is likely to be limited.
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Post by spsmiler on Apr 13, 2020 20:00:52 GMT
I see Peter Tandy has recently uploaded photos of the first Class 230 out and about in Transport for Wales livery and it really looks impressive. www.petertandy.co.uk/230006(2)_5Qxx_Hny_100420Looking down the side of the train it looks like the furthest coach is missing a door - so I assume that is where they have installed the accessible toilet module. There were rumours that it was holding up delivery after the planned manufacturer went bust. Let's hope they have learnt from the LNWR sets and have figured out how to ensure the diesel engines do not overheat and shut down at the first sign of warm weather. I had wondered what was happening with the TfW Vivarail trains. Anyway, I'm pleased to see some progress. Hopefully they will be carrying passengers later this year.
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Post by Dstock7080 on May 22, 2020 8:02:02 GMT
TfW Transport for Wales 230.006 showing end-car windows removed from cars.
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Post by countryman on May 22, 2020 8:27:46 GMT
TfW Transport for Wales 230.006 showing end-car windows removed from cars. That's pretty noisy. And not the diesel engine.
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Post by philthetube on May 22, 2020 21:41:34 GMT
I wonder if there is any serious thought about this (I doubt it) and if so if any stock has been reserved for it.
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Post by Chris M on May 22, 2020 22:01:25 GMT
Given the speed at which even very clearly needed infrastructure projects progress in this country, I strongly suspect that the point at which anybody needs to think about stock for a new railway on the IoW is at least a decade away and more likely two.
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Post by pgb on May 23, 2020 8:00:26 GMT
That's pretty noisy. And not the diesel engine. I think that's just slow speed - it seemed to be pretty quiet when running at a higher speed. I'm pretty certain that the delay in appearing was more down to a change in the seat specification (and getting subsequent tests done) more than the toilet provider going down the pan!
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Post by rincew1nd on May 23, 2020 18:23:36 GMT
TfW Transport for Wales 230.006 showing end-car windows removed from cars. Bit miffed that the D Train blocked a view of a Parry!
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