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6 October 2020
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Network Rail Great Western Region
Signalling Notices Digital Archive

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Series continued from Railtrack Great Western

Notice & Year Extent of Cover Included and Implementation Date RailRef(s)
GWS-28 2003 Paddington - Kensal Green.
Tuesday 22 April.
GW001
GWS-29 2004 Avonmouth Area, Holesmouth Junction.
Sunday 9 May.
GW125
GW142
WTS-01 2004 Filton Area, new track and signalling and new platform at Filton Abbey Wood.
Monday 28 June.
GW130
WTS-02 2005 Barry - Bridgend, Barry Junction (Vale of Glamorgan Line).
Monday 9 May, amended in manuscript to 21 May.
BY050
WTS-03 2005 West Drayton - Colnbrook.
Monday 1 August.
GW067
GW068
WTS-04 2006 Bargoed - Llanbradach (Stages 2 & 3).
Mondays 30 January & 27 February.
RR010
RR020
WTS-05 2006 Paddington - Kensal Green, lines 2 and 3 reinstatement.
Sunday 4 February.
GW001
WTS-06 2006 Swindon Station - Rushey Platt.
Monday 4 September.
GW110
WTS-07 2007 Pontyclun - Baglan.
Tuesday 10 April.
GW550
GW580
WTS-08 2007 Heathrow Central, Terminals 1, 2 and 3 - Heathrow Terminal 5. New lines.
Tuesday 10 April.
GW065
GW066
WTS-09 2007 Newport Station - Newport Tunnel.
Sunday 26 August.
GW470
WTS-10 2007 Park Royal Junction - Greenford East Junction; Castle Bar Park - Greenford.
Monday 29 October.
GW040
GW042
GW043
WTS-11 2007 Ebbw Vale - Gaer Junction, Machen Quarry - Park Junction, Park Junction - Ebbw Junction.
Friday 30 November.
GW510
GW513
GW521
GW523
WTS-12 2008 Merthyr Tydfil - Stormstown; Penrhiwceiber - Abercynon, new loop at Merthyr Vale.
Friday 30 May
TV001
TV010
NR-GW-13 2009 Penwithers Junction - Falmouth, new loop at Penryn.
Monday 6 April.
GW338
NR-GW-14 2010 Patchway / Caldicot - Maindee East Junction (Newport Area Phase 1A).
Monday 4 January.
GW140
GW470
NR-GW-15 2010 Harlech - Pwllheli (Cambrian ERTMS Stage 1).
Sunday 24 October.
CM050
NR-GW-16 2011 Sutton Bridge - Aberystwyth; Dovey Junction - Pwllheli (Cambrian ERTMS Stage 2).
Sunday 19 February.
SP001
CM001
CM040
CM050
NR-GW-17 2011 Llanwern West Junction - Cwmbran & Marshfield (Newport Phase 1B).
Monday 16 May.
GW470
GW530
GW480
GW482
NR-GW-18 2011 Oxford - Worcester Shrub Hill (Cotswold Stages 1 & 2).
Mondays 6 June & 22 August.
GW106
GW690
NR-WR-19 2011 Bathampton Junction - Keynsham.
Mondays 5 & 12 September. Delayed until Mondays 30 January & 6 February 2012.
GW150
NR-GW-20 2012 Abergavenny - Pontrilas, new intermediate block section.
Monday 2 July.
GW430
NR-GW-21 2012 Newnham Tunnel - Severn Tunnel Junction (Newport Phase 2).
Monday 29 October.
GW390
GW470
NR-GW-22 2012 Shrewsbury Crewe Junction - Gresty Lane, closure of Crewe Bank, Harlescott, Nantwich, Prees, Wem, Whitchurch, Wrenbury SBs.
Monday 10 December. Implementation postponed to 14 October 2013 and notice reissued with changes.
NW225
NR-GW-23 2012 Crossrail enabling work, West Drayton - Friars Junction.
Thursday 27 December.
Not fully implemented - see weekly engineering notice.
GW001
NR-GW-24 2013 Barry - Bridgend Barry Junction, Vale of Glamorgan Line (Cardiff Area Phase 1), closure of Aberthaw, Cowbridge Road SBs.
Monday 28 January but work postponed until Monday 11 March due to adverse weather conditions (too much snow!) in January.
BY020
BY050
BY054
GW550
NR-GW-25 2013 Reading Station Area, new through platforms, closure of some bay platforms.
Friday 29 March.
GW080
NR-GW-26 2013 Rhymney - Cardiff Queen Street, Llandaff - Cardiff Central (Cardiff Area Phase 2), closure of Bargoed, Heath Junction, Ystrad Mynach SBs.
Monday 9 September.
RR010
RR020
RR030
RR032
TV050
GW530
NR-GW-27 2013 Swindon Loco Yard - Stonehouse, redoubling Swindon - Kemble.
Mondays 12 August & 2 September.
GW370
NR-GW-28 2013 Reading Station area remodelling, including to Southcote Junction and the Reading West Curve.
Tuesday 31 December.
GW080
GW083
GW084
NR-GW-29 2013 Portobello Junction - Iver, also Colnbrook Branch.
Friday 27 December.
GW001
GW060
GW068
NR-GW-30 2014 Cardiff - Barry Island and Radyr (Cardiff Area Phase 3), extension of South Wales CSC area of control; closure of Barry SB.
Monday 30 June.
GW530
GW536
TV051
TV052
TV053
TV057
BY020
BY050
NR-GW-31 2014 Swindon - Sapperton Tunnel (Kemble), redoubling.
Saturday 23 August.
GW110
GW370
NR-GW-32 2014 Reading Outer Renewal and Immunisation Work, Southcote Junction to Hamstead Level Crossing.
Monday 3 November.
GW086
NR-GW-33 2014 Crossrail enabling works: Subway Junction - Old Oak Common - Southall West - West Drayton - Heathrow Airport - Tunnel Portals.
Saturday 27 December.
GW001
GW060
GW065
NR-GW-34 2014 Reading Station area: Reading New Junction - Tilehurst - Reading West Curve.
Saturday 27 December.
GW080
GW083
GW084
NR-GW-35 2015 Reading Station area: Ruscombe & Moreton Cutting; Henley on Thames Branch; Westbury Line Junction to Oxford Road Junction; Reading West Curve.
Tuesday 7 April.
GW080
GW081
GW083
GW084
NR-GW-36 2015 Crossrail enabling works: Acton Main Line - Hanwell, West Drayton, Ruscombe; Colnbrook, Windsor and Marlow branches.
Tuesday 7 April.
GW060
GW068
GW069
GW073
GW080
NR-GW-37 2015 Newport, Ebbw Junction, Cardiff East Junction, Pengam Junction, Cardiff Tidal Sidings (Cardiff Area Phase 4). Transfer of area from Cardiff PSB to South Wales ROC.
Monday 29 June.
GW470
GW530
GW531
NR-GW-38 2015 Challow - Wootton Bassett; Swindon - Purton Collins Lane (Swindon Area Phase 1A). Transfer of area from Swindon PSB to Thames Valley ROC.
Monday 23 November.
GW110
GW370
NR-GW-39 2015 Crossrail Enabling Works: Paddington - West Drayton, West Ealing - Drayton Green, Heathrow.
Tuesday 29 December.
GW001
GW060
GW061
GW065
NR-GW-40 2016 Rushy Platt - Box Tunnel; Thingley Junction - Melksham; Wootton Bassett - Alterton Tunnel (Swindon Area Phases 2B and 2C). Transfer of area from Swindon PSB to Thames Valley ROC.
Mondays 25 January and 22 February.
GW110
GW120
GW150
GW190
NR-GW-41 2016 Narroways Hill - Filton - Patchway - Pilning - Stoke Gifford. Transfer of area from Bristol PSB to Thames Valley SC. New connections to Stoke Gifford IEP Depot. Closure of Bristol Parkway Royal Mail Terminal.
Tuesday 30 August.
GW120
GW124
GW125
GW130
GW140
NR-GW-42 2016 Oxford Phase 0, Oxford Parkway - Oxford.
Monday 21 November.
GW100
NW130
NR-GW-43 2016 Crossrail Enabling Works Stage K, Paddington - Maidenhead.
Tuesday 27 December.
GW001
GW060
NR-GW-44 2016 Cardiff Area Signalling Renewal, Pengam Junction - Llanharan. Transfer of control to Cardiff ROC. Closure of Cardiff PSB and St Fagan's GF.
Tuesday 27 December.
Note: Plan 2 was not included with this notice.
GW530
GW550
NR-GW-45 2017 Bristol Area Signalling Renewal, Stoke Gifford East - Berkley Road - Hullavington. Transfer of control to Thames Valley SC. Closure of Panel D in Bristol PSB.
Monday 20 February.
Note: Plan 2 was not included with this notice.
GW120
GW123
MR340
NR-GW-46 2017 Crossrail Enabling Works Stage M, Paddington - Maidenhead.
Tuesday 28 December.
GW001
GW060