Section 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.STATUTORY NOTES AND RELATED SUBSIDIARIES
EFFECTIVE DATESection 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.