VICSIG lists two Melbourne trams in GTA VI liveries
Quick summary
VICSIG lists Melbourne trams E2.6071 and D2.5011 in pink, yellow, blue and white GTA VI advertising liveries from November 4 and 5 respectively.
A November 5 video by MaxProduction816 shows E2.6071 moving through Melbourne with Jason and Lucia artwork. A Reddit post by u/justbrowsingcunt independently shows the same numbered tram.
The inspected sources do not establish the route, campaign length, media buyer or who commissioned the livery. The two VICSIG entries are separate vehicles, not duplicate sightings of one tram.