Air tram 3
Air tram 3 was a 23rd century Federation air tram operated by Starfleet. It was attached to Starfleet Command on Earth. 

In the mid-2270s, this air tram, with a female Human operator, transported civilians and Starfleet personnel, including Rear Admiral James T. Kirk, to the Starfleet Headquarters air tram station in San Francisco. ()

 Earth vehicles