How do I find taxis when arriving at the Frankfurt Sud train station? (I watched various YouTubes and didn’t see any.) Also, are there elevators to the platforms? Thanks!
Yes, there are elevators. There should be taxis out in front, or there will be a taxi stand there. I go through there once in a while, but haven't looked for the taxis. When do you need to know?
You can also catch the U-1, 2, 3, 8 here as well as several S-bahns.
There is a small taxi stand just west of the station building: https://maps.app.goo.gl/bgymNRwnzqfrVGmbA At least there was in 2022.
The Frankfurt Sud web page states that there is a taxi rank at the station.