• The American Association of State Highway and Transportation Officials (AASHTO) is a standards setting body which publishes specifications, test protocols...
    11 KB (888 words) - 15:57, 21 August 2024
  • Thumbnail for United States Numbered Highway System
    System The American Association of State Highway Officials (AASHO) was renamed the American Association of State Highway and Transportation Officials (AASHTO)...
    46 KB (5,087 words) - 05:05, 4 September 2024
  • Thumbnail for List of United States Numbered Highways
    Numbered Highways are components of a national system of highways that is administered by the American Association of State Highway and Transportation Officials...
    97 KB (595 words) - 22:10, 4 August 2024
  • United States Bicycle Route System (category Use American English from August 2019)
    American Association of State Highway and Transportation Officials (AASHTO), the same body that coordinates the numbering of Interstate highways and U...
    61 KB (3,200 words) - 21:18, 27 June 2024
  • Standards for Interstate Highways in the United States are defined by the American Association of State Highway and Transportation Officials (AASHTO) in the publication...
    16 KB (1,805 words) - 07:03, 5 September 2024
  • Thumbnail for Interstate Highway System
    2010. American Association of State Highway and Transportation Officials (2006). "Image Gallery". The Interstate is 50. American Association of State Highway...
    129 KB (12,970 words) - 01:15, 7 September 2024
  • Thumbnail for Siemens Charger
    Siemens Charger (category Diesel-electric locomotives of the United States)
    "Multi State Diesel Electric Locomotive Procurement: The Siemens Charger" (PDF). American Association of State Highway and Transportation Officials. p. 2...
    50 KB (4,070 words) - 08:38, 9 September 2024
  • Thumbnail for AASHO Road Test
    AASHO Road Test was a series of experiments carried out by the American Association of State Highway and Transportation Officials (AASHTO), to determine how...
    6 KB (707 words) - 00:35, 5 August 2024
  • developed by the American Association of State Highway and Transportation Officials, and is used as a guide for the classification of soils and soil-aggregate...
    3 KB (104 words) - 03:44, 22 May 2024
  • Thumbnail for List of numbered routes in Delaware
    DC: American Association of State Highway and Transportation Officials. p. 538. Retrieved October 15, 2014 – via Wikimedia Commons. Delaware State Highway...
    48 KB (1,461 words) - 17:34, 14 August 2024