The Whittlesea Line is a proposed railway line in Melbourne, Australia, aimed at improving public transport access to the northern suburbs. It is intended to connect the existing Mernda Line to the Whittlesea area, enhancing travel options for residents and reducing congestion on roads. The project is part of broader efforts to expand Melbourne's rail network and support urban growth. The line is expected to provide a reliable transport alternative, encouraging sustainable commuting and contributing to the overall development of the Victorian public transport system.