Extreme Trucker lets you be the brave trucker and deliver cargoes in any of the three main areas of the game: Yungas Road (also known as Road of Death), Tuktoyaktuk Winter Road, and the Australian Outback.
All three maps are "extreme" in their ways: Driving on the icy and snowy roads of northern Canada can be a tough challenge no matter what you deliver.
The Australian long distance routes will let you drive "road trains", up to 5 multiple trailers attached.
The South American area is known for its narrow roads, a moment of lack of caution and you find yourself dropping off the edge of a cliff.