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Register of Single Line Sections
Register of Single-Line Sections
and their methods of working
Introduction Content of Register Index to Single Lines

Introduction

This is a Register of Single-Line Block Sections on the railways of the UK West Country. The Register has been divided into separate sections for the former Great Western Railway, London & South Western Railway / Southern Railway, Somerset & Dorset Joint Railway and various minor railways. For quick access to the details of any individual line please click the appropriate entry in the Index below.

Please Note: most of the railways listed in the Register have been closed. For those lines which remain open under Network Rail, there is a Current Lines page which covers the period from about 1970 onwards. The Register does not cover any private 'heritage' railways.

For general background information about the block working of single-line sections, please read the RailWest Introduction to Single-Line Block Working page.


Content of Register

The RailWest Register lists the method of working, configuration of equipment and dates of use (where known) for each single-line section. However the Register will not be a complete record for all single-line sections which ever existed in the West Country, as it would be virtually impossible to collate or present all that information. Many main lines were built originally as single-track and then were doubled in stages over the years, a process which lasted for example on the Great Western Railway in Cornwall until the early part of the 20th Century. The Register therefore, with a few exceptions, will concentrate on those branch and secondary lines which remained primarily as single-track for most of their existence.

In general the Register provides details for the period from about 1900 onwards, but there is ongoing work to include details for earlier periods wherever possible. It is important to remember that the method of working and the type of equipment in use may have changed over the years. Much of the original information for the Register was taken from records of the British Railways period after 1948, so in many cases the method of working may have been changed at least once beforehand; for example, many of the sections listed as being worked by EKT would have been ETT or ETS before that and perhaps even TS&T originally. Furthermore, from about 1960 onwards it became the practice to use the term 'token' as a generic description for a staff, tablet or token regardless of the actual type, but as far as possible the entries in this Register will make the appropriate historical distinction.

The actual block sections themselves sometimes changed as signal-boxes were closed or new ones were opened. This situation became more common from the 1950s onward, as lines were rationalised prior to closure and the numbers of signal boxes (and hence block sections) declined rapidly. Conversely several new sections appeared as parts of some double-track lines were reduced to single track in order to save on maintenance costs. However many of those new sections now fall completely within the control of one signal box and therefore are not worked by any of the 'traditional' methods.

Because of the fragmented nature of the available historical records it has not been possible in all cases to determine the precise year of any particular change of block section and/or method of working. As far as possible 'best endeavours' have been made in such cases to provide an 'educated guess' about the chronological history, but there may be some instances where the Register has no entry for a section which only existed for a short period of time with a particular method of working. Similarly there may be instances in the Register where one part of a line is recorded in greater or lesser detail than another part. This is regretted, but it is hoped that it does not detract from the overall value of the Register as a reasonably comprehensive research record. Explanatory notes have been added to various entries in the Register as necessary.

© CJL Osment 2017


West Country Single Lines Register Pages
Current Lines GWR L&SWR/SR Minor Railways S&DJR
Index to West Country Single Lines
Abbotsbury Chard (SR) Launceston (GWR) Radstock (GWR)
Amesbury Cheddar Valley Longparish Redruth & Chacewater
Ashburton Clevedon Looe Royal Albert Bridge
Barnstaple (GWR) Drinnick Mill Lyme Regis Ruthernbridge
Barnstaple (SR) Easton Lymington S&DJR Main Line
Blagdon East Somerset Lyng St Ives
Bodmin (GWR) Exe Valley Lynton & Barnstaple Seaton
Bodmin (SR) Exmouth Minehead Sidmouth
Bridgwater (S&DJR) Falmouth Moretonhampstead Swanage
Bridport Fawley ND&CJLR Teign Valley
Brixham Fordingbridge Newquay Tiverton
Bude Fowey North Cornwall Torrington
Budleigh Salterton Hamworthy North Devon Turnchapel
Bulford Helston North Somerset WC&PR
Burnham Hemyock Okehampton Wells (S&DJR)
BWH&AR Highbridge (S&DJR) Padstow Wendfordbridge
Callington Hurn Perranporth West Bay
Camerton Ilfracombe Portishead WSMR
Cattewater Kingsbridge Portland Yealmpton
Chard (GWR) Kingswear Princetown Yeovil (GWR)
       
Note: some lines have been indexed under more than one name for ease of reference

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Introduction Content of Register Index to Single Lines