Tyseley Locomotive Works, formerly the Birmingham Railway Museum is the engineering arm of steam railtour promoter Vintage Trains based in Birmingham, England. It occupies part of the former Great Western Railway's Tyseley depot, which was constructed in 1908 as a result of expanding operations in the West Midlands, particularly the opening of the North Warwickshire Line as a new main line from Birmingham to Bristol.
As well as supporting the trust's operating wing Vintage Trains, it is home to an extensive collection of steam engines, ranging from small industrial builds to Great Western Railway 'Castles' and 'Halls', and large ex-mainline diesel engines.
Following the purchase of GWR Castle Class No.7029 "Clun Castle" in January 1966 by Patrick Whitehouse, the locomotive needed a base close to its central West Midlands supporters' base. Whitehouse found space available at Tyseley, on the site of the former GWR depot, and formed 7029 Clun Castle Ltd to own both the locomotive and the rights to stable her at the depot.
In October 1968, 7029 Clun Castle Ltd purchased LMS Jubilee Class No.5593 "Kolhapur". With further locomotives and railway artefacts available as a result of the Beeching Axe, the supporters established the Standard Gauge Stream Trust as a registered educational charity, to preserve and demonstrate the steam locomotives. Following negotiations the trust acquired a long-term lease on a large part of the Tyseley site, and established the Tyseley Collection which still owns the locomotives and artefacts via the limited company; the depot site became the "Birmingham Railway Museum".
The trust cleared buildings and repaired the dilapidated tracks, and two water columns were repaired to allow steam locomotives to stay at the site. In 1968 the old coaling stage was converted into a two-road shed with an inspection pit to hold both acquired locomotives. In November 1966 "Clun Castle" was stripped and restored.