If one is already an Australian citizen there are no special documents required for internal travel. The only time documentation would be required is if one is not an Australian citizen and is entering Australia from elsewhere. In these circumstances a visa can be easily obtained for UK residents by submitting a valid passport.
legal travel documents
It is not necessary a visa for the citizens of Australia to enter in Romania.
You need a valid passport only.
Yes, so long as you have all the travel documents needed for entry in the specific place that you want to enter.
John Flynn
So long as you have all the needed travel documents to enter Morocco then you can travel there.
Travel documents are passports, identity documents, and VISAS (if necessary).
This will depend on what your citizenship is and the requirements needed to enter the countries you wish to travel. Generally, you need your passport, Visa, travel documents, money and yourself.
You do not need any special documents to travel by train in Switzerland. You do need a ticket of course!
People Can
People and goods travel in Australia by cars, I guess.
You need a notarized note from both parents to consent the unaccompanied minor for travel. Without one, the minor will be denied entry.