Statements (32)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:Traffic_lane | 
| gptkbp:alsoKnownAs | High-occupancy vehicle lane | 
| gptkbp:enforcedBy | Cameras Traffic police | 
| gptkbp:excludes | Motorcycles Buses Emergency vehicles Low-emission vehicles Plug-in electric vehicles | 
| gptkbp:foundIn | gptkb:Australia gptkb:Canada gptkb:China gptkb:United_Kingdom gptkb:United_States Other countries | 
| gptkbp:introducedIn | gptkb:United_States 1970s | 
| gptkbp:minimumOccupants | 2 3 | 
| gptkbp:prohibits | Certain hours of operation Minimum number of occupants per vehicle | 
| gptkbp:purpose | Encourage carpooling Reduce air pollution Reduce traffic congestion | 
| gptkbp:relatedTo | Express lane HOT lane HOV lane Transit lane | 
| gptkbp:symbol | Diamond symbol | 
| gptkbp:bfsParent | gptkb:HOV_Lane | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Carpool lane |