The train which travels between Sydney and Perth is the "Indian Pacific". Because it is a three-day journey, there are different classes of travel and accommodation from which to choose. Prices also vary, depending on the season one is travelling. The website (link below) lists current costs, as well as different classes of accommodation.
It takes 12 to 13 hours. Here is a website you can check out for reference on that train's timetables / maps and others in Australia is train travel recommended from melburne to sydney is one train better than others what is fare what is website for info
There is no direct line from Canberra to Adelaide, you will have to go via Melbourne or Sydney, and which one you choose will change the cost. Try using http://www.railmaps.com.au/stationfinder.php to get an idea of what your options are.
Depends on where you live from Sydney, Australia
we can't travel across the sea by train...
£20 - £30 dependant on when you travel
Quite close, unusually for a big city the airport's right in the middle. It's a ten minute train ride to the city. You can get a cab and if it's in light traffic it won't cost that much.
the cost of the trip would be 2,400,500
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10 dollars
About £95, but the cost could be cheaper if you have a railcard or travel at unsociable hours.
There is not any direct rail connection between Belfast and France. You will need to travel via London, using ferry service. It will cost you $90 to travel from Belfast to London (ferry and train both), and another $117 to travel to Paris from London via train.
the rate depends on the distance of the travel & the train type.