I'd love one as well, considering the 717 is the only aircraft I've ever flown on.  (had a 40 year, no holds barred, heels dug in fear of flying until April of this year)  As AirTran was a big 717 customer, and is now merging with Southwest, they're going to be few and far between.  a shame,  it seems a good modern plane with an exemplary safety record. 

Oh, yeah,  er Perfect Flight has one available for FSX...

 

Passenger wise, I think it's been proven that it's never the right choice - are there even any passenger operating MD-11s in service any more (by the end of this year?)

 

 

World Airways still operates 3 non-cargo MD11's, mostly on Department Of Defence contracts and charters.

 

http://www.worldairways.com/fleet-MD11.php

 

After the KLM ones are all gone, I do believe they will be the last 3 left in the world.

 

N273WA

 

N272WA

 

N271WA