New Vertiform City was a holographic city created by the USS Enterprise-D's computer in 2370. The city was a metonymic representation of an area abundant in vertion particles. New Vertiform City was created by the computer as a replacement for Vertiform City, namely Tambor Beta-6, a white dwarf star, which had proven to be an insufficient source of the particles. Though the train arrived in New Vertiform City, the city was never actually shown on screen.