Eglinton Crosstown: How Not to Build a Railway in Toronto

The Eglinton Crosstown Project

• 💡 The Eglinton Crosstown line, a 19 km light rail transit (LRT) project in Toronto, was intended to alleviate severe city congestion and provide a much-needed transit option.
• 📅 Originally slated to open in 2020, the project has faced numerous delays, with no confirmed opening date, leading to significant public frustration.

Reasons for Delays and Issues

• 🚇 Tunneling work, completed by 2016, was followed by a four-year delay in removing the Tunnel Boring Machines (TBMs) due to their size and the need for disassembly underground.
• ⚠️ Over 260 quality control and technical issues have plagued the project, including a section of track laid millimeters off-spec, which could have led to derailments and took two months to fix.
• 🏗️ Unanticipated work was required to fix defects with 1950s-era station caissons and reroute embedded water pipes, causing further setbacks and pushing opening dates back.
• 💻 Software issues with the train control system (nerve sensor) have been persistent, requiring multiple versions by June 2024.

Toronto's Growing Pains and Infrastructure Challenges

• 📈 Toronto is one of North America's fastest-growing cities, experiencing a population boom that strains existing infrastructure and housing.
• 🚗 Congestion is a major problem, with residents facing some of the worst travel experiences due to limited transit capacity and urban sprawl.
• 💰 Municipalities like Toronto own significant infrastructure but receive a small portion of tax dollars, contributing to a substantial funding gap for essential projects.

Project History and Cost Overruns

• 📜 The Eglinton Crosstown project has a long and convoluted history, with previous subway and light rail plans being scrapped or altered over decades.
• 💸 The initial cost estimate of $9 billion has ballooned to a projected $13 billion, with the pandemic being a mitigating factor but not the sole cause of the overruns.

What Happens Next?

• 🚆 The Toronto Transit Commission (TTC) has taken control of the line, and extensive stress testing is underway.
• 🚧 While tunneling for the western extension is complete, the opening date for Phase 1 remains uncertain, and public trust in target dates has eroded.
• ✅ Despite the nightmarish journey, the Eglinton Crosstown, once operational, has the potential to significantly transform travel in Toronto.