| Clue | Source | Date |
|---|---|---|
| Article on huge amount of fumes in Dublin, maybe | ||
| Transporting them, bikes go into the concrete jungle (3,3,5) | ||
| A nickname for Melbourne or Sydney, first used by Australian aborigines | The Times Specialist Sunday | 20 Jan 2019 |
| Bikes got to move around that man and mass separately in metropolis | The Telegraph Toughie | 24 May 2016 |