lrbvoyager
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- 2 Jan 2025
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With Whitehaven tunnel being closed do you think there’s a chance they will shave the walls down so 195s can fit? If so surely they will be able to take over Carlisle services?
They can't take over Carlisle services without something else displacing them from where they currently work though, so it would be a longer term objective. Isn't it some of the bridges further north that have clearance issues as well?With Whitehaven tunnel being closed do you think there’s a chance they will shave the walls down so 195s can fit? If so surely they will be able to take over Carlisle services?
If I’m being honest I’m not exactly sure about the bridges. Would be nice to have some newer trains at Carlisle.They can't take over Carlisle services without something else displacing them from where they currently work though, so it would be a longer term objective. Isn't it some of the bridges further north that have clearance issues as well?
Whitehaven tunnel is single track through a double track tunnel, so clearances through the tunnel are not an issue.With Whitehaven tunnel being closed do you think there’s a chance they will shave the walls down so 195s can fit? If so surely they will be able to take over Carlisle services?
I seem to recall that 150s aren't cleared on the northern part of the line, but that doesn't translate to other things not fitting.I don't think its a case of "things not being able to fit", more of a case the clearance is smaller but not to the point where certain things will not fit, I have been up there behind a Deltic an Mk2 carriages!?
So if the Carlisle depot is trained on 195s do you see them running to Carlisle?
If by Whitehaven Tunnel you mean what NR refer to as Bransty Tunnel which encompasses the entire route between Corkickle and Whitehaven, then it is most certainly single track, as this Wikimedia Commons photo, taken from the Corkickle end, shows.Whitehaven tunnel is single track through a double track tunnel, so clearances through the tunnel are not an issue.
195 being one of them?195s have moved empty over the whole Cumbrian Coast in the past, for example when the Furness was blocked.
I understand that they may be working as far north as Sellafield during the Bransty Tunnel blockade.
As mentioned previously, the clearance issues on the Cumbrian Coast are on the Maryport-Carlisle section. Frequently cited narrow points are Bullgill bridge and Aspatria tunnel. I believe certain trains are only allowed in-section with the assurance that nothing will pass them on the other line.
According to my TRACKatlas, it’s called Whitehaven tunnel.If by Whitehaven Tunnel you mean what NR refer to as Bransty Tunnel which encompasses the entire route between Corkickle and Whitehaven, then it is most certainly single track, as this Wikimedia Commons photo, taken from the Corkickle end, shows.
Surely they could operate through the tunnel without the need to shave the walls as the 195s were used on the line when it was closed between barrow and Lancaster without issueWith Whitehaven tunnel being closed do you think there’s a chance they will shave the walls down so 195s can fit? If so surely they will be able to take over Carlisle services?
I wasn't aware that they had, though happy to be corrected; the pair of units blocked in at Barrow by the Grange-over-Sands derailment last year went to Carlisle as an ECS move: That was very much a one off, but yeah, they physically fit through the tunnel fine, without considering passenger egress in an emergency.Surely they could operate through the tunnel without the need to shave the walls as the 195s were used on the line when it was closed between barrow and Lancaster without issue
Cumbrian Coast diagrams are resourced from Heaton depot these days, which has no 195s even if they were cleared for the full route.Then why aren’t they used in Carlisle services? Would be a welcomed upgrade to the 156s.
Only changed when the NWT & FNW franchises came about as in BR days it’s DMMU’s were Heaton based .Presumably not impossible to reverse that decision in the future, mind you, given that the Cumbrian Coast has traditionally been a North West operation from Newton Heath.
I did wonder about that - Wasn't quite sure where the first gen DMUs used on the route were based, though I had a notion that they were Carlisle Kingmoor allocated until that depot closed in the late eighties (Checking the ever informative Railcar.co.uk seems to support this). My own personal recollection only stretches back as far as Regional Railways North West days, which I recall being Newton Heath based Sprinters and occasional Pacer.Only changed when the NWT & FNW franchises came about as in BR days it’s DMMU’s were Heaton based .
Are 158s wider than all.of those so they foul the platforms then hence the restriction past Barrow or is it a height issue ? Sorry for the curve and going OT !I was always told the issue was the over bridge at Bullgill. The tracks are slewed closer to each other under the overbridge leading to a reduced width “six foot”.
Class 150s are slightly wider than 156s and as such cannot run through the section unless the opposite line is blocked to traffic lest the 150 should meet this other train under the bridge at Bullgill. I’m not sure if a similar restriction applies to other newer trains such as 195s
The issue is Bullgill lies within a long absolute block section that takes around 20 minutes to pass through on a timetabled service. So timetabling to ensure that only one train was ever between Maryport and Wigton signal boxes would mean the current frequency of trains would not be possible even if it could be assumed everything would run with 100% punctuality.
From Wikipedia the respective train widths show the Class 150 issue.
150- 2.816m
153- 2.70m
156- 2.730m
158- 2.70m
195- 2.712m
(158s aren’t allowed north of Barrow however).
The width alone seems not to preclude 195s from normal service but they wouldn’t be an option for now as Workington don’t sign them. When the 195s were new they were supposed to be for the “Northern Connect” routes that never really got heard of again and obviously Workington depots patch doesn’t include them.
The Cumbrian line also has a number of other places where restrictions are in place, mainly for locomotives. There are a number of under bridges with 20mph restrictions for locos. I’m not sure if this would preclude 185s as suggested upthread from future use.
Regarding fuelling. Workington diagram units may be fuelled normally at Barrow if they end their day there or be diagramed on and off the coast via the Tyne valley route.
It is also possible to bring units via the WCML. A small number of Workington crew used to sign that way for that purpose. I don’t believe this is still the case? I’m sure last I heard a small number of Wigan crew learnt it?
Carlisle is an “eastern depot” from the old Arriva franchise and sign neither the coast or WCML.
There aren't enough 195s to go everywhere. Another route would have 156s instead of 195s.Then why aren’t they used in Carlisle services? Would be a welcomed upgrade to the 156s.
There have been stop boards bagged over for a while. The abrupt closure of the tunnel has probably accelerated the need to get things up and running with the 195s. Not leadt as they can be inter worked for exams with the other units arriving at Barrow from Manchester more easily than the 156s.I’ve noticed the 195 signs up along the route at ravenglass on Monday when travelling from millom to Workington. Would be great if it was kept permanently