About the Transport Museum Acton DepotA giant warehouse which houses the main storage for London's Transport Museum, it is open for occasional open weekends, and semi-regular tours.
The warehouse contains a number of old trains, lots of old buses and trams -- and a huge collection of "scraps" of transport heritage.
Not laid out formally, but in a way, all the better for it.
Transport Museum Acton Depot,
118-120 Gunnersbury Lane,