See also: high occupancy vehicle
- A vehicle with a large number of persons in it.
- More specifically, a vehicle carrying passengers who number over a certain threshold (for instance, at least two passengers).
- “Use of High Occupancy Vehicle (HOV) Lanes”, in (please provide the title of the work), Federal Highway Administration, 2005-12-23, retrieved 2009-01-22
- “High Occupancy Vehicle Facilities”, in (please provide the title of the work), Federal Highway Administration, 2008-10-22, retrieved 2009-01-22