The Flxible (not misspelled) Bus Company started in 1913 under the rightly spelled ‘Flexible’ moniker, but to insure copyright and trademarks they decided to go with Flxible and continued until 1996. These buses still run all over the world and many surviving buses have been converted to customised motor homes or RV’s.
The classic lines of air-streaming and ‘modernistic’ design are apparent. Some view Flxible as a period coach well worth preserving. We agree. Check out the Wikipedia article at Wiki Flxible or just Google(tm) the term “Flxible”.

There are many more images on Google(tm) and the Wikipedia article even highlights the organizations that enthusiasts of Flxible are members. These buses will likely stay around for another century as people lovingly preserve the past.