At Singapore’s test center, self-driving cars battle fake monsoons

In the tropical midday heat, I squint to take in the two-hectare test course before me. Here at Singapore’s autonomous vehicle (AV) test center, there’s no shortage of ways to put driverless vehicles through their paces—with slopes, crosswalks, bus lanes, traffic junctions, and even a crank course consisting of sharp 90-degree turns.

https://spectrum.ieee.org/cars-that-think/transportation/self-driving/at-singapores-autonomous-vehicle-test-center-selfdriving-cars-battle-fake-monsoons