Mixed-use intensification in Planning and Development: Transportation in the Greater Toronto Area (GTA)

Urbanization in the Greater Toronto Area (GTA) has increasingly focused on intensifying its built environment to promote sustainable urban growth. This approach emphasizes mixed-use development, integrating various land uses to encourage sustainable modes of transportation while promoting social and housing diversity. However, the literature indicates that reducing car dependency is challenging, especially in low-density environments where private transportation is the most convenient option. Additionally, critiques highlight the limitations of mixed-use intensification projects in fostering diversity. This paper examines the practice of mixed-use intensification in the GTA through a mixed-method approach, including a linear regression analysis and interviews with residents of mixed-use projects. The research aims to assess the effectiveness of reducing automobility and creating an inclusive urban environment under the mixed-use scheme. The findings reveal the limitations of mixed-use intensification in addressing suburban car culture and provide insights into residents' perspectives on these projects. The research highlights the importance of studying mixed-use intensification for future planning and development initiatives, offering valuable insights into their effectiveness, challenges, and areas for improvement.