| abstract |
The junction has a central bridge, and straight through traffic passes under or over the bridge. The traffic turning off to the left is moved to its own lane early on, and then passes over or under three of a total of four auxiliary bridges, so that on the first bridge, it is always on the outside and on the second bridge, always on the inside of other left turning traffic lanes. On the last bridge, it is fed into the straight through traffic from outside. The four right turning traffic lanes are directly turned through 90 deg shortly in front of the central bridge, and then turned directly through a large radius. |