KWG4774
Great Western Railway 4575 class 2-6-2T locomotive, 5521 at North Weald Epping. https://youtu.be/YLvsyaSVXqg?si=GHcPVUGxKOF8kZgV In May 2013, at the request of London Underground, the locomotive was painted in red London Transport livery and numbered L.150, to commemorate the 150th anniversary of the Metropolitan line, and between 25-27 May it operated special trains between Harrow-on-the-Hill and Amersham, along with Met 1, 9466 and Sarah Siddons. #trainspotting #underground #steam #train