Originally Posted by
PhilC
After walking from 2F2 to S3, could you then take the train from S3 to main 2E? I've not tried this and am not necessarily recommending it. Just wondering if it's another possible option without going through passport control.
Yes it's possible. When you get off the train, just go straight on the same floor (don't go down the stairs to passport control) and pass the security on your left