as principal designers. Consultants engaged to undertake the detailed design and documentation include Taylor Cullity Lethlean (landscape architects), Paul Thompson (planting design) and Swaney Draper (architects for the footbridge within the park and the Federation Bells). The design has received various awards including the Royal Australian Institute of Architects' Walter Burley Griffin Award for Urban Design in 2004, and the Australian Institute of Landscape Architects (Victoria) Awards for Excellence in Planning and Excellence in Design in 2003. Features and facilities A long ramping footbridge within the park, designed by architects Swaney Draper, links the three terrace levels and provides disabled access. Speaker's Corner, in the south-eastern corner of Birrarung Marr, was a remnant of Yarra Park between the Jolimont Rail Yards and Yarra River that was used as a location for public lectures, protests and demonstrations. For example, in 1916, an estimated 50,000 people came to protest against conscription. These activities had been moved to the north bank of the Yarra River after construction of the Queen Victoria Monument at their earlier venue on the south bank. The site was one of the few public spaces in Melbourne where large public assemblies and speeches were allowed without a prior permit. The mounds that speakers used to stand on to address these crowds can still be seen in this corner of Birrarung Marr. There are barbecue facilities, as well as public toilets near Speakers Corner. The Yarra River Trail traverses the park on its south side. One of the railway buildings remaining from the Jolimont railyards was converted into a children's art centre and cultural centre, called ArtPlay. ArtPlay opened in 2004 and runs a range of workshops where children and families can undertake creative arts workshops alongside artists of all disciplines. ArtPlay is open to the public on weekends and during school holidays and works with schools during weekdays. In 2006 ArtPlay worked with over 20,000 children, offering nearly 300 different workshops, performances and events. A children's playground has been developed next to this building and a series of creative arts workshops often extend into this space from ArtPlay. Following the success of ArtPlay, The City of Melbourne has developed a similar arts program in the heart of the city for teenagers called Signal, located alongside to Flinders St Station. The Federation Bells on the middle terrace, commissioned in 2001, are a collection of inverted bells comprising nine different design