Sennaya Squareor Sennaya Ploshchad (Russian: Сeннáя Плóщадь, literally: Hay Square), known as Peace Square between 1963 and 1991, is a large city square in Central Saint Petersburg, located at the crossing of Garden Street, Moskovsky Prospekt, and . Three metro stations serve the square; Sennaya Ploshchad, Sadovaya and Spasskaya. It is also a bus and marshrutka station. It used to have regular tram transportation until 2010, a fragment of the tram rails having been preserved as a historical mark.