This is actually a very efficient looking interchange.
It appears that EXITING traffic is taken off of the main before the driver gets confuesd about and A-NORTH or B-South exit.
1 task at a time for these motorists.
I'd be willing to bet that accidents are nominal or below the regional average within th interchange area. Let me know

Finally finished the works of Avenida Guilherme Campos. She was delivered on 15 July 2009 and connects the city of Campinas, via Highway D. Pedro I, the campus of Unicamp and PUC, and also benefit the users of the Medical Center and Hospital de Clinicas da Unicamp, and serves as the access technology center in Campinas, the Ciatec.
With the new access, the flow of 35 thousand vehicles circulating the local daily, the period of classes of universities, will be divided between the various access roads.

This interchange at US 9 and NY 73 has no grade separation, so it relies on yield signs.

Check this intersection at Chou-ku area in Osaka City, a node with at least five layers ,
Shakaishujihonmachi railway station is the ground layer of this multi-transportation node.
Active the Road Layer of GE, just discover the node so busy and 'violet'.

The second one is the coolest one Check out this node too. Near the Kumiyama and Kechu districts.
A layer 5 highway interchage including Kyoto expressway. Most impressive significance of this one is that there are over pass for walking too.


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Hwy. 58 ends at Hwy. 99 in Bakersfield. The interchange itself is not very unusual other than a pretty high flyover from S/B 99 to E/B 58. What makes this unusual is at the site of the placemark, the W/B lanes of Hwy. 58 actually end at a shopping center parking lot. There is a traffic light, and some warning strips, but more than one vehicle has slammed into the 6' berm intentionally placed for just such a purpose.