I found this accidently.
This design never really got over though give PREVOST and EAGLE credit for trying as well.
https://www.hemmings.com/blog/2010/03/25/kaisers-articulated-bus/
http://www.curbsideclassic.com/automotive-histories/history-capsule-1946-kaiser-articulated-bus/
Even vintage people in the pics.
Scrapped for its alloys. :(