Sydney also has a very nice underground walkway connecting the Town Hall all the way down to the Queen Victoria building. https://www.youtube.com/watch?v=3cpkN

Sydney also has a very nice underground walkway connecting the Town Hall all the way down to the Queen Victoria building. https://www.youtube.com/watch?v=3cpkNTgYTxY&ab_channel=HWTours https://www.youtube.com/watch?v=3cpkNTgYTxY&ab_channel=HWTou...