Airport Bus

The Airport Bus has been seen in the Extended Look. It also appeared in GTA V.

Rockstar has not shared more about the Airport Bus yet. This page grows as new trailers and screenshots come out.

More industrial and public service

Airtug
Seen in the Extended Look. Earlier in GTA IV and GTA V.
Brute excavator
New to the series
Buster
New to the series
Seen in official screenshots.
Dashound
Seen in the Extended Look. Earlier in GTA V.
Forklift
Seen in the Extended Look. Earlier in games including GTA Vice City Stories, GTA IV and GTA V.
Jack Sheepe excavator
New to the series
Seen in the Extended Look.
Maibatsu excavator
New to the series