Just received a reply from the NSW Road Transit Authority. It reads more complicated than it actually is, and should be a whole lot cheaper than getting the bike to Canberra on the back of a truck. I think Chris is probably right in that all Australian state governments make provisions for transitting bikes.
"Dear Customer
To apply for a RTA unregistered vehicle permit (UVP) you will need to obtain a current Pink Slip (road worthy) for the vehicle. You will need to attend a RTA motor registry with your drivers licence for identification, a receipt for accommodation in NSW, or evidence of a NSW contact address, this may be the address of a friend or relative. Where the address of a friend or relative is provided, a letter from the nominated contact person authorising the use of their address on behalf of the applicant must be provided. The letter must state the name of the applicant and the name and address of the person
authorising the use of their address. You will also be required to complete an unregistered vehicle permit application form (as per attached). If there is any number plates associated with the vehicle you must hand them in.
Please note, the attached UVP application form must be taken to the Pink Slip mechanics for the inspector to sign and stamp.
You will need to nominate what day the permit starts and finishes and
what main roads you will be travelling on.
The permit itself costs $17 and the insurance will vary depending on
how long you want the permit for.
Please also remember that these permits are only designed for a single journey from A to B.
For further information regarding this procedure please contact the
RTA Unregistered Vehicle Permit Department on 1300 137 162.
Regards
Sarah
Customer_Service_Centre@rta.nsw.gov.au
Roads & Traffic Authority, NSW
Call Centre
Phone 132213"