The Kenworth T900 is typical of the "big rigs" that cruise across the
Australian Outback with 2 or 3 trailers in tow. The T900 is similar to its US
equivalent the W900 but has special features that allow it to operate better in
the harsh desert environment. These include special air filters, huge fuel
tanks for extended range, heavy duty air-conditioning, and "bull bars" which
protect the truck from collisions with wild animals. Trucks of this type are
powered by Caterpiller, Cummins or Detroit diesel engines of 350 - 500 hp.
Cossett