@maxwellt32: Youโve seen Tower Bridge open countless times, but do you know why it was built to open in the first place? From Victorian steam engines to 20 tonnes of coal a week, the story behind one of Londonโs most recognisable landmarks is far more fascinating than it looks. And the crazy part? The bridge is still doing the job it was built to do. ๐Would you have guessed why Tower Bridge opens? #London #TowerBridge #britishhumor#LondonHistory #DidYouKnow