Interchange road

Interchange road

CN
  • CN 1,149,318 C
  • Filed: 05/24/1997
  • Issued: 05/12/2004
  • Est. Priority Date: 05/24/1997
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of interchange road, by cross-line D structure thing, connect the turning ring road composition of road intersection up and down, cross-line D structure thing is the divided street up and down that parallel plane two craspedodrome runways are separated into two aspects up and down of depth displacement on the arterial highway of intersection, it is characterized in that:

  • the arterial highway of intersecting with divided street is up and down passed through from the centre of two direct lanes of divided street up and down.

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