Geoff Marshall did a fun video where he tried to take the shortest London Tube journey that ticks off the alphabet:

Play The Shortest Tube Journey that Ticks off the Alphabet

Clara and I thought we’d plan out such a trip for Sydney.

Bexley North is the only station with an X, so we’d start there. Conveniently, these are all clustered together on the Airport and South Line line:

Then you’d have to change at Central for a long trip on the Blue Mountains Line to get to Hazelbrook, the only station with a Z:

According to Sydney TripView, the total time would be 153 minutes. We might need to give it a try… maybe with a good book in between!