Certain buildings around Liverpool Street station have some pretty unique architectural features. Why? It's all to do with underground train tracks. Next time you're passing Broadgate Tower, Exchange House or Principal Place, keep your eyes peeled for these clever quirks...
xCan You Guess What Ties The Designs Of These Three London Buildings Together?
Last Updated 06 March 2018
Can You Guess What Ties The Designs Of These Three London Buildings Together?