S.2498 - Revision history

Danny at 20:33, 16 July 2014

2014-07-16T20:33:32Z

← Older revision		Revision as of 20:33, 16 July 2014
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	As part of this stage of the scheme, [[Knighton]], [[Ashbury]] Crossing and Marston Crossing West Signal Boxes were all taken out of use, with all the signalling removed and the level crossings at [[Knighton]] and [[Ashbury]] temporarily closed pending conversion to AHB. [[Knighton]] Signal Box was planned to be taken out of use between 0700 and 0800 on Saturday 12th November, preliminary to the main occupation.		As part of this stage of the scheme, [[Knighton]], [[Ashbury]] Crossing and Marston Crossing West Signal Boxes were all taken out of use, with all the signalling removed and the level crossings at [[Knighton]] and [[Ashbury]] temporarily closed pending conversion to AHB. [[Knighton]] Signal Box was planned to be taken out of use between 0700 and 0800 on Saturday 12th November, preliminary to the main occupation.

	''Full details of [[Swindon MAS Stage 1\|Stage 1 of the Swindon MAS Scheme]].''		'''Full details of [[Swindon MAS Stage 1\|Stage 1 of the Swindon MAS Scheme]].'''

Danny: Text removed as moved to MAS Stage 1 page

2014-07-16T20:30:14Z

Text removed as moved to MAS Stage 1 page

← Older revision		Revision as of 20:30, 16 July 2014
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	As part of this stage of the scheme, [[Knighton]], [[Ashbury]] Crossing and Marston Crossing West Signal Boxes were all taken out of use, with all the signalling removed and the level crossings at [[Knighton]] and [[Ashbury]] temporarily closed pending conversion to AHB. [[Knighton]] Signal Box was planned to be taken out of use between 0700 and 0800 on Saturday 12th November, preliminary to the main occupation.		As part of this stage of the scheme, [[Knighton]], [[Ashbury]] Crossing and Marston Crossing West Signal Boxes were all taken out of use, with all the signalling removed and the level crossings at [[Knighton]] and [[Ashbury]] temporarily closed pending conversion to AHB. [[Knighton]] Signal Box was planned to be taken out of use between 0700 and 0800 on Saturday 12th November, preliminary to the main occupation.

	~~Continuous track circuiting was installed on both lines from [[Uffington]] to [[Highworth]] Jn, and track circuit block (TCB) applied between the two boxes.~~		''Full details of [[Swindon MAS Stage 1\|Stage 1 of the Swindon MAS Scheme]].''

	~~[[Uffington]]’s Up Main Distant and Home and its Down Main Starting were all removed in favour~~ of ~~the new sequence of automatic signals west of the loops.~~

	~~[[Highworth]] Junction’s Down Main Distant and Up Main Outer Advanced Starting were similarly treated. [Numbers??]~~

	~~A new ground frame was installed at [~~[~~Ashbury Up Siding Ground Frame\|Ashbury]] to control the trailing connection from the siding there named "~~[[Ashbury Up Siding Ground Frame]]". The [[Ashbury Ground Frame\|existing ground frame at Ashbury]], controlling the emergency crossovers remained. Both ground frames were locked by Annetts keys released from [[Uffington]], the protecting signals were UM71 on the up and DM70 on the down.

	~~On the Up Main, the~~ MAS signal sequence, and number of aspects, was: UM73R (Y/G), UM73 (3A), with telephones to [[Highworth]] Junction SB. And UM72 (4A), UM71 (4A, semi-automatic, protecting Ashbury GF), UM70 (4A), UM69 (4A), UM68 (3A), UF22 (3A, entrance to [[Uffington]] up loop), UF16 (3A, exit from [[Uffington]] up loop), UM65 (3A) with telephones to [[Uffington]]). [[Uffington]] already controlled several more automatics on the Up Main east of the loops, since the [[Reading PSB\|~~Reading]] MAS scheme.~~

	On the Down Main, the MAS signal sequence, and number of aspects, from [[Uffington]] was: DM64 (3A), UF32 (3A, entrance to [[Uffington]] down loop), UF4 (3A, exit from [[Uffington]] down loop), DM67 (4A), DM68 (4A), DM69 (3A), DM70 (3A, semi-automatic, protecting [[Ashbury Ground Frame\|Ashbury GF]]), with telephones to [[Uffington]]. And DM72 (3A), DM73 (4A), HW1 (4A) with telephones to [[Highworth]] Junction SB. [[Uffington]] already supervised several more automatics on the Down Main east of the ~~loops, since the [[Reading PSB\|Reading]]~~ MAS ~~scheme.~~

	~~Telephones to [[Uffington]] were also provided at the handcrank release instruments at [[Uffington]] and the ground frames at [[Ashbury~~]].

Danny: Link made bold.

2014-06-07T10:07:11Z

Link made bold.

← Older revision		Revision as of 10:07, 7 June 2014
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	Back to list of [[Sources - Signalling Notices]].		Back to list of [[Sources - Signalling Notices]].

	[[Media:S2498.pdf\|Download S.2498]]		'''[[Media:S2498.pdf\|Download S.2498]]'''

	This notice describes the first stage of the Swindon MAS scheme, planned to be introduced over the period Saturday 12th November to Monday 14th November 1966 between [[Uffington]] and [[Highworth]] Junction.		This notice describes the first stage of the Swindon MAS scheme, planned to be introduced over the period Saturday 12th November to Monday 14th November 1966 between [[Uffington]] and [[Highworth]] Junction.

Danny: Links added

2014-06-07T10:05:48Z

Links added

← Older revision		Revision as of 10:05, 7 June 2014
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			=Swindon MAS Stage 1 - Uffington to Highworth Junction=

	Back to list of [[Sources - Signalling Notices]].		Back to list of [[Sources - Signalling Notices]].

	[[Media:S2498.pdf\|Download S.2498]]		[[Media:S2498.pdf\|Download S.2498]]

	This notice describes the first stage of the Swindon MAS scheme, planned to be introduced over the period Saturday 12th November to Monday 14th November 1966 between Uffington and Highworth Junction.		This notice describes the first stage of the Swindon MAS scheme, planned to be introduced over the period Saturday 12th November to Monday 14th November 1966 between [[Uffington]] and [[Highworth]] Junction.

	As part of this stage of the scheme, Knighton, Ashbury Crossing and Marston Crossing West Signal Boxes were all taken out of use, with all the signalling removed and the level crossings at Knighton and Ashbury temporarily closed pending conversion to AHB. Knighton Signal Box was planned to be taken out of use between 0700 and 0800 on Saturday 12th November, preliminary to the main occupation.		As part of this stage of the scheme, [[Knighton]], [[Ashbury]] Crossing and Marston Crossing West Signal Boxes were all taken out of use, with all the signalling removed and the level crossings at [[Knighton]] and [[Ashbury]] temporarily closed pending conversion to AHB. [[Knighton]] Signal Box was planned to be taken out of use between 0700 and 0800 on Saturday 12th November, preliminary to the main occupation.

	Continuous track circuiting was installed on both lines from Uffington to Highworth Jn, and track circuit block (TCB) applied between the two boxes.		Continuous track circuiting was installed on both lines from [[Uffington]] to [[Highworth]] Jn, and track circuit block (TCB) applied between the two boxes.

	~~Uffington’s~~ Up Main Distant and Home and its Down Main Starting were all removed in favour of the new sequence of automatic signals west of the loops.		[[Uffington]]’s Up Main Distant and Home and its Down Main Starting were all removed in favour of the new sequence of automatic signals west of the loops.

	Highworth Junction’s Down Main Distant and Up Main Outer Advanced Starting were similarly treated. [Numbers??]		[[Highworth]] Junction’s Down Main Distant and Up Main Outer Advanced Starting were similarly treated. [Numbers??]

	A new ground frame was installed at Ashbury to control the trailing connection from the siding there named "Ashbury Up Siding Ground Frame". The existing ground frame at Ashbury, controlling the emergency crossovers remained. Both ground frames were locked by Annetts keys released from Uffington, the protecting signals were UM71 on the up and DM70 on the down.		A new ground frame was installed at [[Ashbury Up Siding Ground Frame\|Ashbury]] to control the trailing connection from the siding there named "[[Ashbury Up Siding Ground Frame]]". The [[Ashbury Ground Frame\|existing ground frame at Ashbury]], controlling the emergency crossovers remained. Both ground frames were locked by Annetts keys released from [[Uffington]], the protecting signals were UM71 on the up and DM70 on the down.

	On the Up Main, the MAS signal sequence, and number of aspects, was: UM73R (Y/G), UM73 (3A), with telephones to Highworth Junction. And UM72 (4A), UM71 (4A, semi-automatic, protecting Ashbury GF), UM70 (4A), UM69 (4A), UM68 (3A), UF22 (3A, entrance to Uffington up loop), UF16 (3A, exit from Uffington up loop), UM65 (3A) with telephones to Uffington). Uffington already controlled several more automatics on the Up Main east of the loops, since the Reading MAS scheme.		On the Up Main, the MAS signal sequence, and number of aspects, was: UM73R (Y/G), UM73 (3A), with telephones to [[Highworth]] Junction SB. And UM72 (4A), UM71 (4A, semi-automatic, protecting Ashbury GF), UM70 (4A), UM69 (4A), UM68 (3A), UF22 (3A, entrance to [[Uffington]] up loop), UF16 (3A, exit from [[Uffington]] up loop), UM65 (3A) with telephones to [[Uffington]]). [[Uffington]] already controlled several more automatics on the Up Main east of the loops, since the [[Reading PSB\|Reading]] MAS scheme.

	On the Down Main, the MAS signal sequence, and number of aspects, from Uffington was: DM64 (3A), UF32 (3A, entrance to Uffington down loop), UF4 (3A, exit from Uffington down loop), DM67 (4A), DM68 (4A), DM69 (3A), DM70 (3A, semi-automatic, protecting Ashbury GF), with telephones to Uffington. And DM72 (3A), DM73 (4A), HW1 (4A) with telephones to Highworth Junction. Uffington already supervised several more automatics on the Down Main east of the loops, since the Reading MAS scheme.		On the Down Main, the MAS signal sequence, and number of aspects, from [[Uffington]] was: DM64 (3A), UF32 (3A, entrance to [[Uffington]] down loop), UF4 (3A, exit from [[Uffington]] down loop), DM67 (4A), DM68 (4A), DM69 (3A), DM70 (3A, semi-automatic, protecting [[Ashbury Ground Frame\|Ashbury GF]]), with telephones to [[Uffington]]. And DM72 (3A), DM73 (4A), HW1 (4A) with telephones to [[Highworth]] Junction SB. [[Uffington]] already supervised several more automatics on the Down Main east of the loops, since the [[Reading PSB\|Reading]] MAS scheme.

	Telephones to Uffington were also provided at the handcrank release instruments at Uffington and the ground frames at Ashbury.		Telephones to [[Uffington]] were also provided at the handcrank release instruments at [[Uffington]] and the ground frames at [[Ashbury]].

Danny: Description added

2014-06-07T09:56:58Z

Description added

← Older revision		Revision as of 09:56, 7 June 2014
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	[[Media:S2498.pdf\|Download S.2498]]		[[Media:S2498.pdf\|Download S.2498]]

			This notice describes the first stage of the Swindon MAS scheme, planned to be introduced over the period Saturday 12th November to Monday 14th November 1966 between Uffington and Highworth Junction.

			As part of this stage of the scheme, Knighton, Ashbury Crossing and Marston Crossing West Signal Boxes were all taken out of use, with all the signalling removed and the level crossings at Knighton and Ashbury temporarily closed pending conversion to AHB. Knighton Signal Box was planned to be taken out of use between 0700 and 0800 on Saturday 12th November, preliminary to the main occupation.

			Continuous track circuiting was installed on both lines from Uffington to Highworth Jn, and track circuit block (TCB) applied between the two boxes.

			Uffington’s Up Main Distant and Home and its Down Main Starting were all removed in favour of the new sequence of automatic signals west of the loops.

			Highworth Junction’s Down Main Distant and Up Main Outer Advanced Starting were similarly treated. [Numbers??]

			A new ground frame was installed at Ashbury to control the trailing connection from the siding there named "Ashbury Up Siding Ground Frame". The existing ground frame at Ashbury, controlling the emergency crossovers remained. Both ground frames were locked by Annetts keys released from Uffington, the protecting signals were UM71 on the up and DM70 on the down.

			On the Up Main, the MAS signal sequence, and number of aspects, was: UM73R (Y/G), UM73 (3A), with telephones to Highworth Junction. And UM72 (4A), UM71 (4A, semi-automatic, protecting Ashbury GF), UM70 (4A), UM69 (4A), UM68 (3A), UF22 (3A, entrance to Uffington up loop), UF16 (3A, exit from Uffington up loop), UM65 (3A) with telephones to Uffington). Uffington already controlled several more automatics on the Up Main east of the loops, since the Reading MAS scheme.

			On the Down Main, the MAS signal sequence, and number of aspects, from Uffington was: DM64 (3A), UF32 (3A, entrance to Uffington down loop), UF4 (3A, exit from Uffington down loop), DM67 (4A), DM68 (4A), DM69 (3A), DM70 (3A, semi-automatic, protecting Ashbury GF), with telephones to Uffington. And DM72 (3A), DM73 (4A), HW1 (4A) with telephones to Highworth Junction. Uffington already supervised several more automatics on the Down Main east of the loops, since the Reading MAS scheme.

			Telephones to Uffington were also provided at the handcrank release instruments at Uffington and the ground frames at Ashbury.

Danny: Link back to sources added

2014-06-06T00:19:33Z

Link back to sources added

← Older revision		Revision as of 00:19, 6 June 2014
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			Back to list of [[Sources - Signalling Notices]].

	[[Media:S2498.pdf\|Download S.2498]]		[[Media:S2498.pdf\|Download S.2498]]

Danny: Page created

2014-06-06T00:15:55Z

Page created

← Older revision		Revision as of 00:15, 6 June 2014
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	[[~~File~~:S.2498~~.pdf~~]]
			[[Media:S2498.pdf\|Download S.2498]]

Danny: Page created.

2014-06-06T00:10:28Z

Page created.

New page

[[File:S.2498.pdf]]