|Waiting for that delayed plane(s)|
Metro of course are worse. Yes, the automated announcements are quite good, but they're often not used when there are changes. Not only are their human announcements almost indecipherable at times, being delivered rapidly, but they're often incomplete, leaving out important information such as whether a particular train will operate as an express. Yet these are the announcements that matter the most, since they are made when disruptions have occurred.
If those of us who are accustomed to English as spoken in Australia sometimes struggle, I hate to think how non-English speaking tourists manage!