Changes

[[File:OS_Burlish_1939_1.jpg|thumb|300px|right|1939 OS Map of the Burlish Branch from Stourport station (bottom right to Park Sidings ground frame (top left)]] [[File:OS_Burlish_1939_2.jpg|thumb|300px|right|1939 OS Map showing the extension forming Steatite & Porcelain Products siding]]

Steatite and Porcelain Products Company's premises opened in 1929 and were (and are) situated in the vicinity of [[Burlish Halt]], which opened in 1930 principally to serve the works. An extension to the original head-shunt to create a private siding for the company also opened in 1929. Originally this connected to the works via a crossing on the Stourport to Bewdley road. The crossing was closed in 1933, although the sidings remained in use.<ref>[[Bibliography#Books|Marshall (1989)]] p. 90.</ref> By 1939 the siding had become a long goods loop, access to the north end of which was controlled by the Park Sidings ground frame.<ref name="SA1960">Birmingham Traffic District Sectional Appendix 1960</ref><ref>[[Bibliography#Books|Mitchell & Smith (2007)]], fig 7</ref>

By 1960 this loop was described as "the former independent line to the Steatite Company's private siding" and was available as storage accommodation for up to 39 wagons with the adjacent loop furthest from the running line able to hold 45 wagons.<ref name="SA1960"/>

The Park Sidings were used for excursion trains with "...portable steps being provided to enable passengers to enter the trains, the steps being moved by the staff from compartment to compartment, as required by the progress of the loading." When backing an empty train in to pick up passengers, staff were instructed to "...warn all persons to stand clear...and...prevent any attempt on the part of the passengers to enter the moving vehicles".<ref name="SA1960"/>

Steatite & Porcelain Products was established in 1907 and in 1910 incorporated as Ernst Hildebrant Ltd. It changed names in 1917 to the Clay Ring Co. Ltd. and in 1928 to Steatite & Porcelain Products Ltd. It was acquired in 1941 by ICI Metals Division and in 1964 by Morgan Advanced Ceramics Ltd (now Morgan Advanced Materials plc).<ref>[https://www.gracesguide.co.uk/Steatite_and_Porcelain_Products Grace's guide to British Industry webpage] (retrieved 7 October 2018)</ref>