Giammarco, Marisa2026-04-302026-04-302026-04-302026-04-17https://hdl.handle.net/10012/23124Cultivating a Community Corridor examines the decline of the core, main street and public space of the once-thriving industrial town of Welland, Ontario. Welland’s downtown has diminished in its use and community profile over the past fifty years, stemming from major shifts in the city’s economy and landscape. The introduction of the Welland Canal bypass in the 1970s made the existing canal, which passed through the city centre, redundant. In turn, a reduction in industrial employment led to a slowly growing population and vacant main streets. A design solution that expands public space and evokes the site’s collective memory aims to revitalize this significant city. Downtowns embody the true nature of a city where community, culture, and history converge in a central area. Commonly seen throughout Canadian mid-sized cities, including Welland, downtowns are losing their identity. This is due to population decline, poor urban design, or economic challenges posed by competition from car-dependent suburban businesses. With Welland’s population expected to increase significantly over the next 25 years, creating sufficient public space for both current and future residents is essential to the city’s success. This thesis envisions a thoughtful revitalization of Welland, using the decommissioned canal as a central corridor, with a focus on placemaking and strengthening public identity. Lessons from successful projects in other cities guide the creation of a design that addresses existing barriers and orients the proposal within space. An in-depth look at Welland’s history reveals its rich transportation heritage, use of local materials, and notable buildings. The project aims to craft a space that fosters community, celebrates local culture, and uncovers the layers of history embedded within the site. It concentrates on designing public spaces along Main Street and the Welland Canal. Strategic design approaches foster a stronger sense of community and a deeper connection to history by serving both current needs and future growth. The urban development of public space and the downtown core leads to densification, economic growth, and integrated attractions, supporting Welland’s population growth and shaping its identity.enWelland CanalNiagaraurban armaturecultural historymid-sized citiesmain streetwaterwaypublic spacecollective memorylandscape architecturearchitectureMaster Thesis