Changes

|carno = 80300W80300|livery = BR Maroon|othernos = W80300M80300

}}80300 was the first of 96 Post Office sorting vans built between 1959 and 1977 for use in travelling post offices("TPOs").<ref>https://en.wikipedia.org/wiki/Post_Office_Sorting_Van</ref><br>

==80300 in service and preservationService==80300 was the prototype BR Mark 1 Post Office Sorting carriage.<ref Name=SVR>SVR Stock Book 9th Edition</ref> It was built by BR at Wolverton in 1959 as lot to Diagram 720 (NS501), Lot 30486 . It entered service in the Western region in October 1959, transferring to diagram 720the London Midland region in October 1977.<ref>Railway Heritage Register Carriage Survey[[Bibliography#Other References|Longworth (2013)]] p.182.</ref> It arrived In the latter region it was used on the SVR in March 1997 nightly ‘postal special’ which left Euston for Glasgow at 8.30pm. Stops were made at Crewe and Carlisle to transfer mail to and from Barton Hill near Bristol, already restored in late 1960s maroon livery, having been donated other TPOs serving different parts of the country. At one time the coach was fitted with a net and apparatus to allow the railway by EWS Railways.high speed collection and dropping of mailbags at 34 locations along the route<ref Name=SVR>Information displayed in the coach</ref> .

==Preservation==[[File:80300atHighley.jpg|thumb|300px|right|80300 in use as the visitor centre]] 80300 arrived on the SVR on 19 March 1997 from Barton Hill near Bristol, already restored in late 1960s maroon livery, having been donated to the railway by EWS Railways.<ref Name=SVR/> It was presented to the railway on indefinite loan in a ceremony at Kidderminster on 21 March 1997 by Richard Dykes, Managing Director of Royal Mail, and Ed Burkhardt, Chairman of EWS.<ref>SVR News 122</ref> Before the opening of the Engine House in 2008, 80300 was used as the visitor centre at Highley. This visitor centre was officially opened on 2 June 2001.<ref>SVR News 137</ref> {{As of|20172019}}, it 80300 is on long term display at [[The Engine House]] with the interior accessible to the public. The ‘postal special’ featured in the 1936 GPO film ‘Night Mail’, noted for the poem written by WH Auden and music by Benjamin Britten. Part of this film can be seen in the TPO at Highley.

*[http://www.cs.vintagecarriagestrustrhrp.org.uk/se/CarriageInfo.asp?Ref=2429 80300 on www.vintagecarriagestrust.orgRailway Heritage Register On-Line]*[https://www.youtube.com/watch?v=FkLoDg7e_ns FvOj8FBPAXg "Night Mail" on YouTube, a 1936 documentary showing practices that changed little over the following 40 years.]