The 6th International Symposium on Highway Geometric Design and 6th Urban Street Symposium is organized on behalf of the Transport Research Board (TRB).

The TRB is part of the National Research Council of the United States. The board independently promotes innovative, research-based solutions to improve transportation. Organized in more than 200 standing committees, the TRB covers almost every transport mode. More info is available at the website of the Transport Research Board or in this brochure

The ISHGD and USS are sponsored by a number of standing committees:

  • Main sponsoring committees:
    • AFB10 – Geometric Design
    • AHB65 – Operational Effects of Geometrics
  •  Co-Sponsoring TRB Committees:
    • AHB70 – Access Management
    • ANB25 – Highway Safety Performance
    • ANF10 – Pedestrian