• 
  • Outline of the Digital Road Map

• 
  • Database Creation and Update
  • Data Model of Road Networks
  • Characteristics of the Digital Road Map
  • Database Standards of the DRM
  • Hierarchical Structure of Database
  • Digital Road Map Seen In Viewer
  • Uses of Digital Road Map
  • ITS and Digital Road Maps
  • Study of Next-generation Digital Road Map
  • Activities Related to International Standardization

• 
  • Business, Corporation

• 
  • President's Message
  • History of the DRM
  • Supporting Members
  • DRM's engagements

• 
  • Location
  • Attention for utilizing this site