The Gardens contain the Ross Bandstand (an open-air theatre), a war memorial to US soldiers of Scottish descent and a floral clock, together with other attractions. Two of the main Scottish art galleries, the Royal Scottish Academy and the National Gallery of Scotland, are located at the foot of The Mound and are served by Princes Street tram stop. Further along is the Scott Monument, a huge intricate Gothic monument dedicated to Sir Walter Scott, the author of the Waverley Novels, after which is named Waverley station, which lies at the east end of the Gardens, its westward lines dividing them. Next to the station on its north side is the former railway hotel, previously known as the "North British Hotel", latterly renamed the Balmoral Hotel, and the North Bridge which sails at high level over the station. The hotel has a counterpart at the extreme west end of Princes Street. The Caledonian Hotel, now the Waldorf Astoria Edinburgh - The Caledonian, sits at the north end of Lothian Road. This was built by the Caledonian Railway for their Princes Street Station which closed in the 1960s along with the lines it served.