LOR/PRIDE Codes

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GW100	Paddington to Penzance (via Box) Replaced by GW103, GW105 and GW108 from November 1999
GW103	Paddington to Uffington Replaced part of GW100 from November 1999	8
GW105	Uffington to Fordgate (via Box) Replaced part of GW100 from November 1999	8
GW107	Worle Junction to Uphill Junction (via Weston-super-Mare) Replaced GW550 from November 1999	8
GW108	Fordgate to Penzance Replaced part of GW100 from November 1999	Note 1
GW110	Old Oak Common West to South Ruislip (exclusive)	8
GW117	Greenford East Junction to Greenford South Junction	8
GW130	Acton Wells Junction (exclusive) to Acton East	8
GW174	West Ealing to Greenford West Junction	8
GW175	Greenford (LUL) Bay Junction to Greenford Station	8
GW176	Drayton Green to Hanwell Junction	8
GW178	Southall to Brentford Goods	8
GW180	Heathrow Airport Junction to Heathrow Terminal 4 Replaced by new GW180 from 10th April 2007	8
GW180	Heathrow Airport Junction to Heathrow Terminals 4 and 5 Replaced old GW180 from 10th April 2007	8
GW182	West Drayton to Colnbrook	8
GW184	Slough to Windsor & Eton	3 (RA6 to 16 April 2011)
GW185	Maidenhead to Marlow	6
GW187	Twyford to Henley-on-Thames	4
GW190	Reading Spur Junction to Reading New Junction	8
GW195	Reading Southern Junction to Reading East Junction (Reading Low Level Line) From 6 June 2015	8
GW200	Didcot to Heyford (exclusive)	8
GW210	Reading to Wokingham	?
GW220	Reading Oxford Road Junction to Reading West Junction	8
GW225	Reading Caversham Road Junction to Oxford Road Junction (Reading Feeder Lines)	8
GW240	Didcot East Junction to Didcot North Junction (via Avoiding Line)	8
GW250	Foxhall Junction to Didcot West Curve Junction	8
GW254	Appleford stone terminal branch	?
GW260	Kennington Junction to Morris Cowley	7
GW276	Bicester Eastern Perimeter Road Level Crossing to Oxford North Junction Replaced by GW277 from 14 September 2015	7
GW277	Oxford North Junction to Oxford Parkway (exclusive) Replaced GW276 from 14 September 2015	8
GW300	Abbotswood Junction to Stoke Works Junction (via Worcester Shrub Hill)	8
GW310	Wolvercot Junction to Norton Junction	7
GW317	Honeybourne Ground Frame to Long Marston	7
GW340	Worcester Shrub Hill to Shelwick Junction	7
GW350	Worcester Tunnel Junction to Henwick	7
GW370	Droitwich Spa to Cutnall Green	8
GW400	Barnt Green (exclusive) to Westerleigh Junction (via Dunhampstead) Replaced by GW401 and part of MD306 from 21 October 2017	8
GW401	Ashchurch (inclusive) to Westerleigh Junction Replaced GW400 from 21 October 2017	8
GW425	Berkeley Road Junction to Sharpness	6
GW430	Yate Middle Junction to Tytherington Replaced by new GW430 from 24th July 2004	8
GW430	Yate Middle Junction (outgoing or incoming lines) to Tytherington Replaced old GW430 from 24th July 2004	8
GW440	Yate South Junction to Westerleigh	8
GW450	Stoke Gifford Junction to Bristol East Junction	8
GW451	Filton Junction to Filton West Junction (Filton Curve)	7 (RA8 to 14 January 2012)
GW454	Severn Beach to Narroways Hill Junction	7
GW456	Easton Road Junction to Barrow Road	?
GW468	South Marston Junction to Keypoint Euroterminal	?
GW470	Highworth Junction to Rover Sidings	8
GW480	Swindon to Standish Junction	8
GW490	Gloucester Yard Junction to Horton Road Junction	8
GW500	Reading to Cogload Junction (via Westbury and Frome Avoiding Lines)	8
GW510	Westbury North Junction to Bathampton Junction	8
GW520	Westbury East Loop Junction to Hawkeridge Junction	8
GW521	Westbury East Loop Junction to Hawkeridge Junction Believed to be listed in error
GW523	Thingley Junction to Bradford Junction	8
GW528	Bristol North Somerset Junction to Bristol West Junction (via St Philips Marsh)	8
GW530	Bristol North Somerset Junction to Dr Days Junction	8
GW540	Filton Junction to Patchway Junction	8
GW548	Parson Street Junction to Portbury	8
GW550	Worle Junction to Uphill Junction (via Weston-super-Mare) Replaced by GW107 November 1999	8
GW560	Heywood Road Junction to Fairwood Junction (via Westbury)	8
GW570	Clink Road Junction to Blatchbridge Junction (via Frome)	8
GW572	Frome North Junction to Whatley Quarry	6
GW580	East Somerset Junction to Cranmore	8
GW590	Castle Cary to 130m 00ch (Weymouth Line)	8
GW600	Wootton Bassett Junction to Pilning Replaced GW800 from November 1999	8
GW600	Reading New Junction - Reading Spur Junction Believed to be listed in error	8
GW602	Norton Fitzwarren Junction to Norton Fitzwarren WSR boundary	8
GW606	Cowley Bridge Junction to Barnstaple	Note 2
GW608	Crediton Junction to Coleford (Meldon Line)	6
GW609	Coleford to Meldon	6
GW610	Crannaford Level Crossing (incl) to Exeter St Davids	8
GW611	Exmouth Junction to Exmouth	6
GW613	City Basin Junction to Marsh Barton	8
GW618	Newton Abbot East Junction to Heathfield	6
GW620	Newton Abbot West Junction to Goodrington Carriage Sidings (Paignton)	6
GW621	Paignton - Goodrington Sidings	6
GW626	Tavistock Junction to Marsh Mills	8
GW628	Laira Junction to Cattewater (via Speedway Junction) Replaced by new GW628 from 22 January 2011	Note 3
GW628	Laira Junction/Lipson Junction to Cattewater Replaced old GW628 from 22 January 2011	Note 3
GW629	Laira Junction to Mount Gould Junction via Maintenance Depot	7?
GW630	Lipson Junction to Speedway Junction	7
GW637	St Budeaux Junction to Gunnislake	Note 4
GW640	Liskeard to Looe (via Coombe)	4
GW642	Coombe (exclusive) to Moorswater	4
GW650	Lostwithiel to Fowey Carne Point	6
GW660	Par to Newquay	Note 5
GW661	St Blazey to Par Harbour	6
GW672	Burngullow to Parkandillack	Note 12 (RA6 to 14 January 2012)
GW680	Penwithers Junction to Falmouth	6
GW690	St Erth to St Ives	5
GW700	Gloucester Barnwood Junction to Severn Tunnel Junction Replaced by CY240 from 2016	Note 6
GW704	Wye Valley Junction to Tidenham Quarry	?
GW705	Caldicot Level Crossing Ground Frame to Sudbrook Code deleted 8 November 2008	6
GW710	Llanwern Works East Connection to Llanwern Works West Connection (via British Steel Service Lines)	8
GW720	Uskmouth to East Usk Junction	8
GW730	Sutton Bridge Junction (exclusive) to Newport Maindee West Junction Replaced by new GW730 from 4 August 2001	8
GW730	Shrewsbury Severn Bridge Junction to Newport Maindee West Junction Replaced old GW730 and MD820 from 4 August 2001	8
GW731	Abbey Foregate to Ruabon Replaced part of MD801 from 4 August 2001	8
GW732	Abbey Foregate to English Bridge Junction Replaced MD815 from 4 August 2001	8
GW733	Sutton Bridge Junction to Aberystwyth Replaced MD825 from 4 August 2001	Note 7
GW734	Dovey Junction to Pwllheli Replaced MD830 from 4 August 2001	5
GW735	Shrewsbury Crewe Junction to Nantwich Replaced MD835 from 4 August 2001	8
GW736	Gobowen South to Llanddu Junction Replaced MD840 from 4 August 2001	5
GW740	Maindee East Junction to Maindee North Junction	8
GW750	Hereford Brecon Curve Ground Frame to MEB Siding	8
GW770	Ebbw Vale South Ground Frame to Gaer Junction (Western Valley Line) Replaced by new GW770 from 30 November 2007	8
GW770	Ebbw Vale Parkway to Gaer Junction (Western Valley Line) Replaced old GW770 from 30 November 2007; replaced by new GW770 from 10 May 2015	5 (RA8 to 25 April 2009)
GW770	Ebbw Vale Town to Gaer Junction (Western Valley Line) Replaced old GW770 from 10 May 2015	5
GW773	Machen Quarry to Park Junction	6
GW780	Ebbw Junction to Park Junction	8
GW784	Alexandra Dock Junction to 160m 27ch (boundary with ABP Newport Docks)	8
GW790	Pengam Junction to 4m 54ch (boundary with ABP Cardiff Docks) Replaced by new GW790 from 29 June 2015	7
GW790	Pengam Junction to Tidal Sidings Replaced old GW790 from 29 June 2015	7
GW800	Wootton Bassett Junction to Pilning Replaced by GW600 November 1999	8
GW810	Rhymney to Queen Street North Junction	6
GW819	Penrhiwfelin Ground Frame to Ystrad Mynach North Line disconnected by 19 December 2007: unclear whether code deleted at same time	?
GW820	Cwmbargoed to Ystrad Mynach South	8
GW828	Coryton to Heath Junction	6
GW830	Merthyr Tydfil to Barry Island (via Cardiff Queen Street)	Note 8
GW834	Hirwaun to Abercynon	6
GW835	Treherbert to Pontypridd Junction	6
GW839	Queen Street South Junction to Cardiff Bay	6
GW840	Radyr Junction to Cardiff Radyr Branch Junction (via City Lines)	8
GW850	Leckwith Loop South Junction to North Junction	8
GW860	Penarth Curve North Junction to Penarth Curve South Junction	8
GW864	Cogan Junction to Penarth	6
GW870	Barry to Bridgend Barry Junction (Vale of Glamorgan Line)	8
GW871	Ford's Junction to Waterton	8
GW873	Llantrisant East Ground Frame to Cwm Llantwit	?
GW874	Bridgend Llynfi Junction to Llynfi Replaced by new GW874 by 2016	6
GW874	Bridgend Llynfi Junction to Maesteg Replaced old GW874 by 2016	6
GW875	Tondu to Pontycymmer	?
GW877	Tondu to Port Talbot Docks (Ogmore Vale Extension)	6
GW878	Newlands Loop Junction to Newlands Junction	8
GW887	Margam Yard Junction to Margam Middle Junction	8
GW888	Margam Moors Junction to Margam Abbey Works East Junction	8
GW890	Court Sart Junction/Up Flying Loop Junction to Morlais Junction	8
GW892	Jersey Marine Junction South to Glyn Neath	6
GW893	Onllwyn to Neath & Brecon Junction	6
GW894	Jersey Marine Junction North to Jersey Marine Junction South	8
GW897	Grovesend Colliery Loop Junction to Hendy Junction	6 (RA8 to 14 January 2012)
GW900	Pilning to Fishguard Harbour	Note 9
GW906	Swansea Loop East Junction to Swansea Loop West Junction	7
GW910	Craven Arms to Llandeilo Junction (Central Wales Line)	Note 10
GW915	Gwaun-Cae-Gurwen to Pantyffynnon	5
GW923	Cwmmawr to Kidwelly	8 (presumed)
GW930	Carmarthen Junction to Carmarthen Station	8
GW940	Carmarthen Station to Carmarthen Bridge Junction	8
GW950	Whitland to Pembroke Dock Replaced by CY1540 from 2012	Note 11
GW960	Clarbeston Road to Milford Haven	8
GW970	Gulf Oil Branch Junction to Waterston Gulf Oil Refinery	8
GW980	Herbrandston Junction to Robeston Amoco Sidings	8
GW990	Trecwn to Letterston Junction	?
GW1000	All Lines	n/a
GW4501	Stoke Gifford Junction to Bristol Bulk Handling Terminal	7
GW5001	Beechgrove Ground Frame (incl) to Westbury North Junction	8
GW5401	Filton West Junction to Patchway Junction (Patchway Chord)	7 or 8 (conflicting information)
GW6135	Exeter Railway Junction to Alphington Road	?
GW8001	Long Dyke Junction to 0m 33ch (boundary with ASW Castle Works)	?
GW8901	Jersey Marine Junction South to Jersey Marine	6
GW9001	Landore Junction to Swansea	7

Possession Resource Information Database (PRIDE)/Line Of Route (LOR) codes

A (hopefully) comprehensive listing

Codes beginning GW

Notes