Trying to reproduce trains getting stuck in a 270° turn

[mrvn]

In 0.15 times when you had roundabouts and disabled stations while a train was in the roundabout it would repath and sometimes switch to a 270° turn that crosses their own path. In that case the chain signals would prevent the train from moving and everything deadlocks. Same when you added/removed a track at the wrong time.

There were a few fixes for chain signals but somehow trains still could get stuck so I stopped using roundabouts. But yesterday I tried to reproduce the problem in 0.16.35 and I couldn't get trains to get stuck in a roundabout anymore. Can anyone else still get trains stuck by enabling/disabling stations with circuit logic?