| Westminster Bridge is painted predominantly green, echoing the colour of the House of Commons, while Lambeth Bridge is painted predominantly red, matching the colour of the House of Lords. Blackfriars Railway Bridge is the largest solar bridge, of which there are three, in the world.  |
| London MillenniuM Footbridge |
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| Blackfriars Railway Bridge |
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| Tower Bridge |
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| Tower Bridge 2012 |
