Seagull intersection

Sketch in right-hand traffic layout

A seagull intersection[1] or continuous green T-intersection[2] (also known as a turbo-T[3] (in Florida) or High-T intersection (in Nevada and Utah)[4][5]) is a type of three-way road intersection, usually used on high traffic volume roads and dual carriageways. This form of intersection is popular in Australia and New Zealand, and sometimes used in the United States and other countries.

  1. ^ John Harper, Wal Smart, Michael de Roos: Seagull Intersection Layout. Island Point Road – A Case Study Archived 2013-05-07 at the Wayback Machine 2000 – 2010
  2. ^ Federal Highway Administration: Alternative Intersections/Interchanges: Informational Report (AIIR), Publication Number: FHWA-HRT-09-060, April 2010
  3. ^ Cite error: The named reference Reid2004 was invoked but never defined (see the help page).
  4. ^ Utah DOT: "5400 South". Archived from the original on 2013-12-13. Retrieved 2013-08-30.
  5. ^ Nevada DOT: US93 Lakeshore v4 Handouts