A bus or van, for example:HOV
[DOC] [TLE] What is high occupancy vehicle - Sesli Szlk [PAR] Definition of high occupancy vehicle in English Turkish dictionary ... at least two 
or more occupants including the driver An HOV could be a transit bus, van pool,... [DOC] [TLE] Online TDM Encyclopedia - HOV Priority [PAR] Priority bus service is sometimes called Bus Rapid Transit, and busway are ... For 
example, Kwon and Varaiya (2008) found that 18% of all HOV-miles during the 
AM ... impose about two Passenger Car Equivalents (PCEs) and vans about 1.2.