§ 6309. National transportation atlas database

• (a) The Director shall develop and maintain a national transportation atlas database that is comprised of geospatial databases that depict—
  • (1) transportation networks;
  • (2) flows of people, goods, vehicles, and craft over the transportation networks; and
  • (3) social, economic, and environmental conditions that affect or are affected by the transportation networks.
• (b) The databases referred to in subsection (a) shall be capable of supporting intermodal network analysis.