Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Doncaster railway line is a proposed suburban railway in the eastern suburbs of Melbourne, Victoria, Australia. Connecting to the existing Melbourne metro railway network at Victoria Park station on the Epping and Hurstbridge lines; the Doncaster line would have served the suburbs of Bulleen, Templestowe and Doncaster; running both in the median strip of the Eastern Freeway and in a tunnel under houses.