Fictional four track subway system serving Sydney's east. Primarily for tourism (in the summer months), and for CBD commuters year round. Construction method would be like that of the NYC system, i.e cut and cover, putting the platforms a single storey below street level, which essentially acts as a bus replacement on local services, and an urban train on express services. This system would entirely replace and improve on the service of the 333 and 380 (among others) bus services which consistently rank as the busiest of their class in the southern hemisphere.
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