What is dramatic in the opening of a view from the bridge?
You need to say which bridge.
It is located in Sydney, Australia. The Sydney Harbor Bridge is a steel through arch bridge across Sydney Harbor that carries rail, vehicular, bicycle and pedestrian traffic between the Sydney central business district (CBD) and the North Shore. The dramatic view of the bridge, the harbor, and the nearby Sydney Opera House is an iconic image of Sydney and Australia.
London Bridge isn't an opening bridge. The only bridge in London which spans the river Thames and can open, is Tower Bridge. If a boat needs to have the bridge opened so that it can pass underneath, it has to book a slot in advance with the bridgemaster who will arrange to open the bridge at the agreed time.