The car often drove slower than surrounding traffic (it briefly reached a top speed of around 45 mph), kept a safe distance behind the car ahead of it, and stayed within lane markings.
Aside from a few slightly abrupt stops, the ride didn’t have any major hiccups, and it suggested that Yandex’s technology could, at the least, be ready to carry passengers on short routes that won't present many challenges.
Of course, I would have to observe more than one ride to know that for sure, but limited-scale, autonomous ride-hailing and shuttle services from Waymo and startups like May Mobility and Optimus Ride have indicated that current autonomous driving technology can handle relatively small, geofenced areas.