Never been to the London Transport Museum Acton Depot?
This working museum store is only open to the public for special events and the annual family open weekend where it becomes a warehouse of wonder for the transport nerd and public transport user alike. Ian Wylie was one of the visitors at this weekend's open day and took some great photos so if you've never managed to visit, you can at least now see something of what you're missing.
Photos by Ian Wylie Photography.
Watch out for news of future open days and events at the London Transport Museum website.