(07 Jun 2024, 9:01 pm)Jimmi wrote Not necessarily, another number can be added on, especially if it closely mirrors another route, i.e. X71 - X72 has been taken off the X71 registration and registered separately.
There's also an X32 on the X30/X31 registration.
I wonder if the X32 does return, it will be the same route as before? I believe there is now a new drt service for Stanley to Team Valley, so it would seem a bit pointless.