KRRI’s V2X tram completes 600 km of autonomous test running
https://www.railwaygazette.com/vehicles/krris-v2x-tram-completes-600-km-of-autonomous-test-running/62936.article
It's interesting that South Korea tries to develop autonomous tram, though the country has no tram line after abolishing Seoul Tram in 1968.
I think it would be better to learn accident cases by operating manned trams rather than starting operations of autonomous tram without experience of operating manned trams.