Chow Mei Kuan and Lee Meng Yean in the final. Three metropolitan bus routes run along Yan Yean Rd. Yan Yean Road being the divider. Morang became South Yan Yean, and later Mernda. Horne became a commissioner of the Yan Yean water-supply on 18 April 1857. Training centres at Eden Park and Yan Yean were developed. It was the first large dam, one year ahead of Melbourne's Yan Yean Dam. Yan Yean is the home of Bears Castle. In addition, the Labor-held seats of Bellarine, Monbulk, Ripon and Yan Yean became notionally Liberal. Water from the Toorourrong Reservoir flows by aqueduct to the Yan Yean Reservoir. At the , Yan Yean had a population of 252. Piped water from Yan Yean water supply subsequently arrived, allowing more rapid growth. Golfers play at the Yarrambat Park Golf Course on Yan Yean Road. The Yan Yean Reservoir, completed in 1857, was Melbourne's first water supply system. Yan Yean Reservoir is the oldest water supply for the city of Melbourne, Australia.