Originally Posted by flyerCO

There's two different trains. The one being discussed is indeed the Sky Train. It is what one takes to get to Gateway hotels and car rental center.

The plane train is airside and takes you between concourses.

Originally Posted by dtwtransport

No, OP is asking about the landside Sky Train connecting the domestic terminal to the airport reservation hotels and the consolidated rental car facility. The Sky Train station at the domestic terminal is just beyond (west of) the MARTA Airport station.

Originally Posted by jetsfan92588

This was my first thought as well, because the plane train is a funny name - you know the person who came up with that was pretty pleased with themselves. But then I noticed they were talking about landside transportation which I've never taken at ATL.

For a while I thought it was the "plain train" which was even more humorous to me. I still chuckle a bit the first time I hear the announcement every time I'm there.