The transport zone was fairly consistent throughout the event in terms of busyness. The engineers were all friendly and engaged well with the students.
The live chats in this zone were animated and fast but seemed to have a good level of interest and engagement. Lots and lots of questions were asked, repeatedly, but the engineers were quick to respond and got into a good flow. How much do you earn was asked A LOT in the live-chats.
You can download the full zone report here (PDF).