Seagull Intersection

A traffic node of type Seagull, the English word for " seagull " is a three-arm, T-shaped, equal-height traffic node that connects the implementing traffic direction opposite the junction with links connecting conflict. Worldwide it has various names: in Australia and New Zealand Seagull Intersection, generally in the U.S. Continuous Green T- Intersection (CGT ), in the U.S. states of Utah and Nevada High-T Intersection, Florida Turbo -T. The design lends itself preferred for motorway-like roads, which run in separate carriageways and not height freely. Urban forms of non-motorized traffic, the only exception to the conflict-free traffic management.

Examples

Poland

  • Aleja Młodzieży Polskiej / Kościuszko, Słubice 52 ° 20 ' 56.3 " N, 14 ° 33' 45.1 " O52.34896814.562536

Canada

In Saskatoon in 2011 completed:

  • On College Drive to Central Avenue 52 ° 7 ' 42.7 "N, 106 ° 35' 56.6 " W52.12853 - 106.59906
  • On Circle Drive to Airport Drive 52 ° 9 ' 16.6 "N, 106 ° 40' 53.9 " W52.1546 - 106.68165
  • On Circle Drive to Laurier Drive 52 ° 8 ' 3.6 "N, 106 ° 43' 4.3" W52.134344 - 106.717849
  • On Circle Drive to Clancy Drive 52 ° 7 ' 19.1 "N, 106 ° 43' 5.3 " W52.121965 - 106.718134
  • At the 22nd Street to Hart Road 52 ° 7 ' 46.3 "N, 106 ° 44' 21.1 " W52.129532 - 106.739181

USA

  • SH -141 / US-50, Grand Junction, Colorado 39 ° 0 ' 52.1 "N, 108 ° 28' 29.1 " W39.014474 - 108.474751
  • U.S. 160 / U.S. 550 Durango, Colorado 37 ° 13 ' 18 "N, 107 ° 50' 47.2 " W37.221657 - 107.846454
  • Lakeshore Road / Great Basin Highway ( U.S. 93) Boulder City, Nevada 36 ° 0 ' 32.5 "N, 114 ° 47' 59.5 " W36.009039 - 114.799866
  • Lake Mountain Drive / Great Basin Highway ( U.S. 93) Boulder City, Nevada 35 ° 59 ' 17.2 "N, 114 ° 50' 2.8" W35.988124 - 114.834123
  • Lark Boulevard / North Bicentennial Boulevard McAllen, Texas 26 ° 15 ' 38.8 "N, 98 ° 13' 47.1 " W26.260774 - 98.229738
  • On the feeder ( South 1st Street ) for winter Freeway ( U.S. 277 ) in Abilene, Texas, the two nodes of the half cloverleaf are built as a Continous Green -T. Three of the four main directions of the node thus have free flowing traffic. 32 ° 27 ' 7.9 "N, 99 ° 47' 5.8 " W32.452182 - 99.784935

Australia

  • Cotter Road / Streeton Drive in Weston Creek (near Canberra) 35 ° 19 ' 34.4 "S, 149 ° 3' 13.1 " E - 35.326214149.053649
  • Iceland Point Road, Tomerong 35 ° 4 ' 16.5 " S, 150 ° 34' 14" E - 35.071259150.570555
  • Kells Road, Tomerong 35 ° 3 ' 55 " S, 150 ° 34' 22.9 " E - 35.065268150.573018

New Zealand

  • Forrest Hill Road / Wairau Road, Takapuna, Auckland 36 ° 46 ' 48.4 "S, 174 ° 44' 59.6 " E - 36.780122174.749884
  • Upper Harbour Highway ( State Highway 18) / Paul Matthews Drive - North Shore, Auckland 36 ° 45 ' 9.4 "S, 174 ° 42' 56.5 " E - 36.752616174.715705
  • New Zealand State Highway 2 / Gibbons Street - Upper Hutt 41 ° 6 ' 58.3 " S, 175 ° 3' 55.2 " E - 41.116191175.065347
  • Western Hutt Road ( SH 2) / River Road (SH 2) / Fergusson Drive - Silverstream, Upper Hutt 41 ° 8 ' 41.9 "S, 174 ° 59' 46.5 " E - 41.144964174.996259
  • New Zealand State Highway 1 / Whitford Brown Drive - Porirua 41 ° 7 ' 15.4 "S, 174 ° 51' 14.9 " E - 41.120931174.854139
  • At the Waikato Expressway at 37 ° 19 ' 33.4 " S, 175 ° 3' 58.3 " E - 37.325953175.066192 and 37 ° 18 ' 33.3 " S, 175 ° 4' 2.7 " O 37.309249175. 067 428
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