Changes

Billingsley Colliery closed in 1921, although use of the line by a nearby land-sale wharf continued. Kinlet Colliery closed in 1937 when production moved to Alveley, following which both colliery lines were removed at some time before 1941. The Highley Mining Company established a wagon repair works at the location, so when the signal box was closed in March 1943, it was replaced by two ground frames, once again referred to as Kinlet Sidings North ground frame and Kinlet Sidings South ground frame. These were locked by the electric train token for the [[Arley]]-[[Highley]] section. There was also an intermediate token machine provided in a cabin in the middle of the loop.<ref name = “Marshall97” /> Working Time Tables from 1948, 1949 and 1960 refer to these arrangements.

* "Billingsley Colliery". Shropshire History article. [http://shropshirehistory.com/mining/mines/billingsley.htm Link]. Accessed 10/01/2015.

* British Railways Western Region Service Time Tables, West Midland Section, Oxford, Worcester, and Wolverhampton, September 27th 1948 until further notice. A scanned version of this document available on the website of Michael Clemens - see [http://www.michaelclemensrailways.co.uk/article/working-timetables/553 Link]

* Listing of documents in Box 303 of the Batts Collection, held by the Signalling Record Society. [http://www.s-r-s.org.uk/archiveindex/box303.pdf Link]. Accessed 10/01/2015

* "Signal Box Register, Volume 1". Signalling Record Society. Published 2011.