The research question at hand explores the anticipated impact of the Mumbai Trans Harbour Link (MTHL) on the economic growth of Maharashtra and its influence on the real estate market in Navi Mumbai. As a transformative infrastructure project, the MTHL holds the potential to reshape transportation dynamics and socioeconomic landscapes in the region. This study aims to assess the extent to which the MTHL will contribute to the economic growth of Maharashtra by enhancing connectivity, facilitating trade, and attracting investments. Additionally, the research seeks to investigate the implications of the MTHL on the real estate market in Navi Mumbai, including changes in property values, development patterns, and market dynamics. Through a comprehensive analysis of existing literature, empirical data, and stakeholder perspectives, the study endeavors to provide valuable insights for policymakers, urban planners, investors, and other stakeholders involved in regional development initiatives. By elucidating the multifaceted impacts of the MTHL, the findings of this research aim to inform evidence-based decision-making processes aimed at fostering sustainable economic development and urban growth in Maharashtra and Navi Mumbai.