<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en-GB">
	<id>https://reference.swindonpanel.org.uk/index.php?action=history&amp;feed=atom&amp;title=Drawing_Numbers</id>
	<title>Drawing Numbers - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://reference.swindonpanel.org.uk/index.php?action=history&amp;feed=atom&amp;title=Drawing_Numbers"/>
	<link rel="alternate" type="text/html" href="https://reference.swindonpanel.org.uk/index.php?title=Drawing_Numbers&amp;action=history"/>
	<updated>2026-05-01T19:40:37Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.38.2</generator>
	<entry>
		<id>https://reference.swindonpanel.org.uk/index.php?title=Drawing_Numbers&amp;diff=1878&amp;oldid=prev</id>
		<title>Danny: Updates as suggested by JT 19/11/14</title>
		<link rel="alternate" type="text/html" href="https://reference.swindonpanel.org.uk/index.php?title=Drawing_Numbers&amp;diff=1878&amp;oldid=prev"/>
		<updated>2014-11-29T17:18:15Z</updated>

		<summary type="html">&lt;p&gt;Updates as suggested by JT 19/11/14&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:18, 29 November 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot;&gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/2 || Locking Sketch (Signalling Plan)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/2 || Locking Sketch (Signalling Plan)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/3 || Locking &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sketch (Mechanical)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/3 || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Mechanical &lt;/ins&gt;Locking &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Table&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/4 || Detection Table&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/4 || Detection Table&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot;&gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/5 || Electrical Control Table&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/5 || Electrical Control Table&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/6 || Mechanical Locking&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/6 || Mechanical Locking &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(Dog Chart)&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/7 || Lever Leads&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Sxxx/7 || Lever Leads&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Danny</name></author>
	</entry>
	<entry>
		<id>https://reference.swindonpanel.org.uk/index.php?title=Drawing_Numbers&amp;diff=600&amp;oldid=prev</id>
		<title>Danny: G removed</title>
		<link rel="alternate" type="text/html" href="https://reference.swindonpanel.org.uk/index.php?title=Drawing_Numbers&amp;diff=600&amp;oldid=prev"/>
		<updated>2014-06-26T14:54:38Z</updated>

		<summary type="html">&lt;p&gt;G removed&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:54, 26 June 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Drawing numbers for &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;G/&lt;/del&gt;WR S&amp;amp;T drawings.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Drawing numbers for WR S&amp;amp;T drawings.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;More info on [[S Numbers]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;More info on [[S Numbers]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Danny</name></author>
	</entry>
	<entry>
		<id>https://reference.swindonpanel.org.uk/index.php?title=Drawing_Numbers&amp;diff=599&amp;oldid=prev</id>
		<title>Danny: Page created</title>
		<link rel="alternate" type="text/html" href="https://reference.swindonpanel.org.uk/index.php?title=Drawing_Numbers&amp;diff=599&amp;oldid=prev"/>
		<updated>2014-06-26T14:51:27Z</updated>

		<summary type="html">&lt;p&gt;Page created&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Drawing numbers for G/WR S&amp;amp;T drawings.&lt;br /&gt;
&lt;br /&gt;
More info on [[S Numbers]].&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
| Sxxx/1 || Record of Amendments&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/2 || Locking Sketch (Signalling Plan)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/3 || Locking Sketch (Mechanical)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/4 || Detection Table&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/5 || Electrical Control Table&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/6 || Mechanical Locking&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/7 || Lever Leads&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/8 || Lever Lock and Contact Schedule&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/9 || Electrical Reference Sheet&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/10 || Signal Box Internal Drawings&lt;br /&gt;
(Also interlocking internal drawings)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/11 || External Functions (WR) IRJ and Loc Wiring&lt;br /&gt;
(To include IRJ bonding plan, cable rigs (cable core plans) &amp;amp; location drawings)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/12 || Signal Box Diagram - VDU Map Layouts&lt;br /&gt;
(Also signalling panel face layout)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/13 || Aspect Sequence Charts &amp;amp; Service Braking Tables&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/14 || Ancillary Equipment&lt;br /&gt;
(Mech design drawing giving details of special equipment under signal boxes, eg, lever locks)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/15 || Apportionment Sketch&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/16 || Sighting Forms&lt;br /&gt;
(Formerly Joint Account Plan)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/17 || Point Setting Tables (Signalman's Route Lists)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/18 || Particulars of Locking Frame&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/19 || Train Describer Panel Face Layout&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/20 || Train Describer Wiring and/or Control Table&lt;br /&gt;
(For Mechanical &amp;amp; VDU/IECC TDs)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/21 || Marshalling Yard Special Equipment&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/22 || Electronic Control Equipment&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/23 || Location of Signals by National Grid Reference&lt;br /&gt;
(M.A.S. Areas only)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/24 || M.A.S. Scheme Statistics&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/25 || List of Signals Equipped with Signal Post Telephones&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/26 || Designations&lt;br /&gt;
(List of signal numbers, points numbers, track circuit names, etc)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/27 || Location Area Plan&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/28 || Cable Route Plan&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/29 || Cable Schematic Plan&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/30 || Power Cable Schematic Plan&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/31 || Table of Signal Routes&lt;br /&gt;
(To complement or replace route boxes on signalling plan)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/32 || Isolation Overlays&lt;br /&gt;
(ICW areas of running line barred to electric traction)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/33 || Sub-route Diagrams&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/34 || Map Search Diagrams&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/35 || Trackside Functional Module (TFM) Schematic&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/36 || Datalink Schematic&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/37 || ARS Specification&lt;br /&gt;
(Includes key location diagram, routes in each ARS sub area)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/38 || Bonding Plan&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/39 || Level Crossing Plan&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/40 || SSI Boundary Details&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/41 || Ext. Communications Sub System (IECC)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/42 || Alarm Monitoring System (IECC)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/43 || Group Track Circuits - Possessions/Isolations (IECC)&lt;br /&gt;
|-&lt;br /&gt;
| Sxxx/44 || Thread Specification (IECC)&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Danny</name></author>
	</entry>
</feed>