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Bridgnorth signal box

339 bytes added, 09:27, 13 October 2018
Refurbs, missing date for last refurb undertaken by contractors pre-207 I think?
The masonry base of the former central signal box was originally slightly longer than it is today. Evidence of this truncation may be found by inspection of the brickwork towards the northern end on the front wall. The upper timber section was replaced by an ill-fitting box originally built in 1925 which was relocated from Pensnett in December 1968 and erected during the following year. The frame originated from Windmill End Junction signal box<ref name="SRSSignalBoxRegister_Update9">Signal Box Register, Volume 1: Great Western, revised 2011 edition, Signalling Record Society (plus correction sheet #9 )</ref>, with parts of the interlocking and signalling instruments taken from [[Arley signal box]], which would later require that box in turn to be re-equipped when the SVR extended southwards<ref>[[Bibliography#Books Marshall (1989), p200]]</ref>.
==Repairs and refurbishment in preservation==*The signal box suffered a fire on the night of 1 January 1977. This initially started in the mains electricity switch-gear under the staircase; the staircase and surrounding floorboards were well alight before the fire brigade arrived. Structural damage was mainly confined to the south end of the box, but smoke and water damage was caused to much of the equipment. The burnt woodwork had been replaced by mid-February, and the burnt wiring replaced on a "make do and mend" basis in time for the 1977 running season<ref>SVR news 43</ref>. Further work was done to the box as part of a major re-laying of track at Bridgnorth, with the box being closed, and the token instruments being moved to the Station Master's office, between 25 September 1977<ref>SVR News 46</ref><ref name="svrsig">[http://www.svrsig.org.uk/svr/Frame9.htm Bridgnorth signal box on the SVR Signalling web site]</ref> and 6 August 1978<ref>SVR News 49</ref><ref name="svrsig" /> to allow this work to be carried out.*At an unknown date recladding and repainting of the upper level was undertaken by contractors.*In October 2018 recladding, refurbishment and repainting of the upper level was undertaken by Bridgnorth 'Wailing Wall' volunteers.<ref> Bridgnorth Station SVR Facebook page 8 October 2018</ref>
== Signalling diagram ==
No firm plans have been made, but consideration has been given to replacing the current Bridgnorth signal box. Its location is inconvenient for modern operations and also takes up space adjacent to the station that may better be used in one way or another to deal with the high flow of passengers the station now sees. A new signal box would likely be located on the opposite side of the line at the station throat, between the bracket carrying Nos.23 and 15 signals and the Cleobury Road Bridge. This would enable quicker token exchanges with incoming and outgoing trains, and the signalman would be able to see the tail lamp of all arriving trains rather than requiring affirmation of the train's complete state from the crew. The signalman would also be able to see most of the signals within the box's control rather than requiring their being repeated by block shelf instruments. Heavy resignalling would not be necessary, although the opportunity may be taken to reconnect George's siding, currently home to four Mk1 carriages in BR(S) green and in use as staff accommodation, and make the easternmost road of the yard a through road with a connection to the running lines at the north end of platform two. If the box were to be replaced, there are no certain plans on what would happen to the current box. Demolition, retention as a visitor attraction or reuse of the box for another purpose are all possibilities.
== See Also also ==
* [[List of signal boxes]]
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