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Crossrail tunnelling to start shortly
On 23/03/2012 16:42, Paul Scott wrote:
"Graeme Wall" wrote in message ... On 23/03/2012 12:44, d wrote: If the infrastructure is already going to be there anyway there's no really good reason not to. AIUI the Crossrail maintenance depot will be at Reading. Crossrail's depot is at Old Oak Common, in the area currently given over to tunnel segment manufacture. The new depot being built at Reading is to replace the existing upper and lower triangle DMU maintenance and stabling sites, and is also intended to provide facilities for the EMUs planned for the route following electrification, i.e. the second hand 319s. Space is also allocated for IEP maintenance. I'm sure I have seen at least one plan of the Reading redevelopment with Crossrail depot on it, possibly only sidings. It was the one where the map was a tear-drop shape if that gives a clue to which one I mean, I had a copy on this machine but must have deleted it. -- Graeme Wall This account not read, substitute trains for rail. Railway Miscellany at http://www.greywall.demon.co.uk/rail |
Crossrail tunnelling to start shortly
"Paul Corfield" wrote in message
... i believe Network Rail are in the design phase for Great Western electrification so work is happening even if nothing obvious has turned up "on site". There's plenty of infrastructure clearance work going on now, mainly track lowering and bridge rebuilding. A significant number of overbridge sites on the stretch between Reading and Didcot looked like a disaster zone just after the Christmas and New Year break. Civils work of similar nature has just started between Reading and Newbury as well. The actual wires will only appear much later, but the civils part of the project is definitely underway... Paul S |
Crossrail tunnelling to start shortly
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Crossrail tunnelling to start shortly
"Paul Scott" wrote There's plenty of infrastructure clearance work going on now, mainly track lowering and bridge rebuilding. A significant number of overbridge sites on the stretch between Reading and Didcot looked like a disaster zone just after the Christmas and New Year break. Civils work of similar nature has just started between Reading and Newbury as well. The bridge rebuilding was done as part of Southampton to Midlands freight gauge enhancement (though was done to giver clearance for OHLE as well). Peter |
Crossrail tunnelling to start shortly
"Peter Masson" wrote in message
... The bridge rebuilding was done as part of Southampton to Midlands freight gauge enhancement (though was done to giver clearance for OHLE as well). The gauge enhancement for W10 had already been competed early last year though Peter, W10 trains were already running by March. These latest works were definitely being announced locally as being for electrification clearance. Discussions elsewhere suggested that at some bridges track lowering was found to allow just enough clearance for the W10, so the work at those was put on the back burner until electrification was fully confirmed. Paul |
Crossrail tunnelling to start shortly
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Crossrail tunnelling to start shortly
On Mon, 26 Mar 2012 13:57:43 +0100
David Cantrell wrote: On Fri, Mar 23, 2012 at 12:44:30PM +0000, d wrote: On Fri, 23 Mar 2012 04:57:19 -0700 (PDT) 77002 wrote: Meanwhile, the route is being electrified to Reading where ample new Is this going to be the first stage of the electrification of the whole GWR main line or is that still pie in the sky? It's been approved at least as far as Bristol and Cardiff, but not onwards to Swansea. I don't know about the branch down to Exeter, Penzance etc. I vaguely remember reading something about clearance issues with the severn tunnel wrt overhead wires. B2003 |
Crossrail tunnelling to start shortly
wrote in message
... I vaguely remember reading something about clearance issues with the severn tunnel wrt overhead wires. There is no OHLE clearance issue in the Severn Tunnel. If there was, they wouldn't be wiring through to Cardiff, would they? Paul S |
Crossrail tunnelling to start shortly
On Mon, 26 Mar 2012 15:24:36 +0100
"Paul Scott" wrote: wrote in message ... I vaguely remember reading something about clearance issues with the severn tunnel wrt overhead wires. There is no OHLE clearance issue in the Severn Tunnel. If there was, they wouldn't be wiring through to Cardiff, would they? Wouldn't they? You tell me. There were plenty of gauge issues with containers around the country but they sorted that so why would this be an issue other than money? B2003 |
Crossrail tunnelling to start shortly
On Mar 26, 3:30*pm, wrote:
On Mon, 26 Mar 2012 15:24:36 +0100 "Paul Scott" wrote: wrote in message ... I vaguely remember reading something about clearance issues with the severn tunnel wrt overhead wires. There is no OHLE clearance issue in the Severn Tunnel. *If there was, they wouldn't be wiring through to Cardiff, would they? Wouldn't they? You tell me. There were plenty of gauge issues with containers around the country but they sorted that so why would this be an issue other than money? ISTR the Severn Tunnel had very severe damp problems. |
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