Hitachi Rail-inspired train

The unnamed Hitachi Rail-inspired train is a passenger rail vehicle shown in Grand Theft Auto VI's second trailer.

At 0:45 in the trailer, it runs along a metro rail line. No operator, route or location is identified in the available material.

Its design is described as drawing from Hitachi Rail units used by a real-world rail system. The source does not name that system or provide further details.