The unit’s future was thrown into doubt after its public work was halted despite winning praise from AI developers.

"We've spent a lot of time perfecting this," Piada CEO Chris Doody said of the brand's big expansion aspirations.

Chrysler formerly used the site to test its vehicles, then Apple reportedly used it for its own autonomous vehicle testing.

Inside a downtown Toronto hospital is a six-room, highly specialized unit that can treat patients with rare and dangerous ...