§ 6309. National transportation atlas database(a) In General.—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) Intermodal Network Analysis.—The databases referred to in subsection (a) shall be capable of supporting intermodal network analysis. (Added Pub. L. 112–141, div. E, title II, § 52011(a), July 6, 2012, 126 Stat. 894.) Effective Date

Section effective Oct. 1, 2012, see section 3(a) of Pub. L. 112–141, set out as an Effective and Termination Dates of 2012 Amendment note under section 101 of Title 23, Highways.