SN.20 - Revision history

Danny: /* Origin */

2014-11-15T13:15:38Z

Origin

← Older revision		Revision as of 13:15, 15 November 2014
Line 8:		Line 8:

	[[File:1977-08.png]]		[[File:1977-08.png]]

			The signal was formerly an automatic - [[DM.72]]

	==Conversion to four-aspect==		==Conversion to four-aspect==

Danny at 13:14, 15 November 2014

2014-11-15T13:14:59Z

← Older revision		Revision as of 13:14, 15 November 2014
Line 2:		Line 2:

	[[File:SN20.jpg\|thumb\|400px\|right\|SN20 (left) and SN620 (right) Signals ''(Photo by Danny Scroggins)'']]		[[File:SN20.jpg\|thumb\|400px\|right\|SN20 (left) and SN620 (right) Signals ''(Photo by Danny Scroggins)'']]

			==Origin==

	This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:		This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:

	[[File:~~WON_Bourton_1977~~.png]]		[[File:1977-08.png]]

			==Conversion to four-aspect==

	The signal was converted from a three-aspect head to a four-aspect head, and positioned on a new gantry at 04.50 on Monday 14 January 2002. The top yellow was not yet brought into use.		The signal was converted from a three-aspect head to a four-aspect head, and positioned on a new gantry at 04.50 on Monday 14 January 2002. The top yellow was not yet brought into use.

	[[File:WON-2002-01.png \| border]]		[[File:WON-2002-01.png \| border]]

	~~----~~

	The top yellow aspect was planned to be brought into use on 7 February 2000, as described in [[GWS.15]], but, due to 'construction difficulties' the work did not take place.		The top yellow aspect was planned to be brought into use on 7 February 2000, as described in [[GWS.15]], but, due to 'construction difficulties' the work did not take place.

Danny at 17:34, 24 August 2014

2014-08-24T17:34:43Z

← Older revision		Revision as of 17:34, 24 August 2014
Line 1:		Line 1:
	Back to [[Control Functions]].		Back to [[Control Functions]].

	[[File:SN20.jpg\|thumb\|~~300px~~\|right\|SN20 (left) and SN620 (right) Signals ''(Photo by Danny Scroggins)'']]		[[File:SN20.jpg\|thumb\|400px\|right\|SN20 (left) and SN620 (right) Signals ''(Photo by Danny Scroggins)'']]

	This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:		This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:

Danny at 16:44, 24 August 2014

2014-08-24T16:44:34Z

← Older revision		Revision as of 16:44, 24 August 2014
Line 19:		Line 19:
	The top yellow was then planned to be brought into use on 11 February 2002, as described in [[GWS.27]].		The top yellow was then planned to be brought into use on 11 February 2002, as described in [[GWS.27]].

	[[File:WON-2002-02.png \| border]]		[[File:WON-2002-06.png \| border]]

	and		and

Danny: Top yellow brought into use added

2014-08-24T12:55:00Z

Top yellow brought into use added

← Older revision		Revision as of 12:55, 24 August 2014
Line 10:		Line 10:

	[[File:WON-2002-01.png \| border]]		[[File:WON-2002-01.png \| border]]

			----

			The top yellow aspect was planned to be brought into use on 7 February 2000, as described in [[GWS.15]], but, due to 'construction difficulties' the work did not take place.

			[[File:WON-2000-03.png \| border]]

			The top yellow was then planned to be brought into use on 11 February 2002, as described in [[GWS.27]].

			[[File:WON-2002-02.png \| border]]

			and

			[[File:WON-2002-03.png \| border]]

			but wasn't until 18 February 2002....

			[[File:WON-2002-04.png \| border]]

Danny: Border added

2014-08-24T12:02:43Z

Border added

← Older revision		Revision as of 12:02, 24 August 2014
Line 9:		Line 9:
	The signal was converted from a three-aspect head to a four-aspect head, and positioned on a new gantry at 04.50 on Monday 14 January 2002. The top yellow was not yet brought into use.		The signal was converted from a three-aspect head to a four-aspect head, and positioned on a new gantry at 04.50 on Monday 14 January 2002. The top yellow was not yet brought into use.

	[[File:WON-2002-01.png]]		[[File:WON-2002-01.png \| border]]

Danny: Correction

2014-08-24T11:58:37Z

Correction

← Older revision		Revision as of 11:58, 24 August 2014
Line 7:		Line 7:
	[[File:WON_Bourton_1977.png]]		[[File:WON_Bourton_1977.png]]

	The signal was converted from a three-aspect to a four-aspect, and positioned on a new gantry at 04.50 on Monday 14 January 2002:		The signal was converted from a three-aspect head to a four-aspect head, and positioned on a new gantry at 04.50 on Monday 14 January 2002. The top yellow was not yet brought into use.

	[[File:WON-2002-01.png]]		[[File:WON-2002-01.png]]

Danny: Conversion from 3-aspect to 4-aspect added

2014-08-24T11:46:36Z

Conversion from 3-aspect to 4-aspect added

← Older revision		Revision as of 11:46, 24 August 2014
Line 6:		Line 6:

	[[File:WON_Bourton_1977.png]]		[[File:WON_Bourton_1977.png]]

			The signal was converted from a three-aspect to a four-aspect, and positioned on a new gantry at 04.50 on Monday 14 January 2002:

			[[File:WON-2002-01.png]]

James Nelhams at 21:23, 5 August 2014

2014-08-05T21:23:32Z

← Older revision		Revision as of 21:23, 5 August 2014
Line 1:		Line 1:
	Back to [[Control Functions]].		Back to [[Control Functions]].

	[[File:SN20.jpg\|thumb\|300px\|right\|SN20(left) and SN620 (right) Signals ''(Photo by Danny Scroggins)'']]		[[File:SN20.jpg\|thumb\|300px\|right\|SN20 (left) and SN620 (right) Signals ''(Photo by Danny Scroggins)'']]

	This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:		This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:

	[[File:WON_Bourton_1977.png]]		[[File:WON_Bourton_1977.png]]

James Nelhams at 21:22, 5 August 2014

2014-08-05T21:22:46Z

← Older revision		Revision as of 21:22, 5 August 2014
Line 1:		Line 1:
	Back to [[Control Functions]].		Back to [[Control Functions]].

	[[File:SN20.jpg\|thumb\|300px\|right\|~~SN91 Signal~~ ''(Photo by Danny Scroggins)'']]		[[File:SN20.jpg\|thumb\|300px\|right\|SN20(left) and SN620 (right) Signals ''(Photo by Danny Scroggins)'']]

	This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:		This signal previously [[DM.72]], but was converted into a controlled signal when [[Bourton]] Interlocking was commissioned on 1/10/77, as described in the following WON entry:

	[[File:WON_Bourton_1977.png]]		[[File:WON_Bourton_1977.png]]