Interchange System

Abstract

An interchange system for transition between crossing roadways, the interchange system comprising: two or more traffic circles, each of the traffic circles being disposed in a different level, at least one of the crossing roadways being connected to at least two of the traffic circles and allowing vehicles from the one roadway to enter to each of the two traffic circles. The inner space of the traffic circles may be used as a building, a gas station, parking years, for landscape, and so forth. The interchange may further comprise one or more transition roadways for interconnecting between some or all of the traffic circles. A transition roadway may be inner to the traffic circles it connects or outer to the traffic circles it connects.

1 . An interchange system for transition between crossing roadways, said interchange system comprising: two or more traffic circles, each of said traffic circles being disposed in a different level, at least one of said crossing roadways being connected to at least two of said traffic circles and allowing vehicles from said one roadway to enter to each of said two or more traffic circles. 
   
   
       2 . An interchange system according to  claim 1 , wherein each of said traffic circles is disposed at a position selected from a group consisting of: the ground level, under the ground level, above the ground level. 
   
   
       3 . An interchange system according to  claim 1 , wherein two or more of said traffic circles are about the same dimensions. 
   
   
       4 . An interchange system according to  claim 1 , wherein one of said traffic circles surrounds at least one of the rest of said traffic circles. 
   
   
       5 . An interchange system according to  claim 1 , wherein the inner of two adjacent traffic circles of said traffic circles is disposed in a higher level then the other. 
   
   
       6 . An interchange system according to  claim 1 , wherein at least one of said traffic circles is disposed in a lower level then an adjacent traffic circle to said traffic circle. 
   
   
       7 . An interchange system according to  claim 1 , wherein at least one of said traffic circles is disposed in a higher level then an adjacent traffic circle to said traffic circle. 
   
   
       8 . (canceled) 
   
   
       9 . (canceled) 
   
   
       10 . (canceled) 
   
   
       11 . An interchange system according to  claim 1 , wherein the inner space of said traffic circles is used for a building. 
   
   
       12 . An interchange system according to  claim 11 , wherein said building is used for a purpose selected from a group comprising: a public purpose, a private purpose, a practical purpose, a mall, a cinema, a gas station, and a parking yard.