COLOR AND SHAPE CODING FOR FREEWAY ROUTE GUIDANCE

No abstract available.

  • Supplemental Notes:
    • Set includes PB-282 534 thru PB-282 536.
  • Corporate Authors:

    Institute for Research

    257 South Pugh Street
    State College, PA  United States  16801

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590
  • Publication Date: 1978-3

Media Info

  • Pagination: 313p-in 3v

Filing Info

  • Accession Number: 00180870
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Files: NTIS, USDOT
  • Created Date: Sep 14 2002 12:00AM