Waymo is set to expand its operations to Toronto, but adapting to the snowy conditions of the city will require time and extensive training data, according to experts.
The U.S. company announced its intention to commence testing on Toronto streets with drivers present in the upcoming days as part of its mapping and safety validation activities. Waymo aims to enable passengers to summon driverless taxis in Toronto by 2028.
Testing will occur round-the-clock throughout the week to ensure the technology can accommodate Toronto’s unique driving conditions, particularly the winter weather challenges. Steven Waslander, a professor at the University of Toronto’s Robotics Institute, highlighted that Toronto’s winter conditions pose a significant challenge that Waymo has yet to tackle commercially.
Waymo initially focused on warmer cities like Los Angeles and Phoenix before venturing into Toronto, where snow and adverse weather conditions present additional obstacles for autonomous vehicles. Snow and ice can hinder the effectiveness of cameras and sensors crucial for autonomous driving, making it more challenging for the system to detect objects accurately.
Despite the challenges, Waymo has been accumulating winter driving data through operations in snowy regions like upstate New York and Michigan. The company’s continuous testing and training efforts aim to enhance its autonomous driving system’s ability to navigate various weather conditions.
To address winter-related issues, Waymo employs technologies like heaters and mini windshield wipers to maintain clear cameras and ice-free sensors. The company also gathers real-time weather data during operations to enhance the fleet’s performance in different weather conditions.
While Waymo has not yet validated its driverless system for snowy conditions, it plans to refine its technology and operations before launching ride-hailing services in Toronto by 2028. The company’s phased approach may involve operating in favorable weather conditions initially and gradually expanding to handle more challenging weather scenarios as the system evolves.
Experts suggest that the process of adapting autonomous vehicles to winter conditions will require several years of testing and refinement. By deploying a fleet of vehicles to collect data in various cities, Waymo aims to improve its system’s capabilities to operate effectively in all weather conditions.