Here is what I got. Interesting stuff!
AI Overview
Davenport Road turns southeast near Bay Street and runs into Church Street because
it follows the ancient shoreline of
Glacial Lake Iroquois. Unlike most of Toronto's streets, which were laid out in a grid pattern by British surveyors in the late 18th and 19th centuries, Davenport was originally an Indigenous trail (known as
Gete-Onigaming or "the old portage") that navigated the base of an escarpment, avoiding the higher, steep ridge to the north.
Toronto and Region Conservation Authority (TRCA) +4
Here are the specific reasons for this alignment:
- Prehistoric Topography: Around 13,000 years ago, a large glacial lake covered much of the area. As the water receded, it left behind a steep ridge (escarpment) that runs east-west across the city, roughly aligning with modern-day Davenport Road. The trail was established at the base of this ridge for easier travel.
- The Influence of Ancient Creeks: Near Bay Street, the road's bend is influenced by Castle Frank Brook, an old waterway that used to flow south towards the Don River. The creek carved a valley that forced the, then, rural road to bend around it rather than cutting a straight line.
- Pre-Existing Route: When British surveyors arrived, the trail was already a well-established, established route used for travel and trade. While new streets in the Town of York were planned in a strict north-south/east-west grid, Davenport was kept as an existing, non-conforming, and historically important path.
- "Jog Elimination" and Later Development: While many roads in Toronto were later straightened to fit the grid, Davenport remained a diagonal element. The intersection at Davenport, Bay, and Church is therefore a "map of Toronto's hidden geography"—a legacy of the land's original, natural shape before modern urbanization.
Transit Toronto +4
In short, Davenport Road refuses to follow the grid because it is, at its core, a 10,000-year-old walking path that predates the European survey grid by thousands of years.
www.gyra.ca +1