3D Virtual Junction View describes real highway and expressway entrances, crossings and nearby buildings in 3D pictures. To provide on-the-scene navigation experience, the 3D realistic junction views are made by the following process: Field surveyors take photos from different angles of the target positions. Then the photos go through quality examination. Finally the 3D realistic junction view pictures are drawn that simulates the scene recorded by the photos.
 Pictures at Junctions
     
                                                  Exit 1                                                                 Exit 2