XPT tractive effort curves

[dbromage@fang.omni.com.au (David Bromage)]

I've scanned an XPT tractive effort curve diagram from a 1984 Comeng sales
brochure. http://www.railpage.org.au/xpt/speed.jpg

This is one of many early XPT photos to be added to the XPT pages over the
next few days. Stay tuned for the XPT being designed on Australia's first
CAD terminal, the wooden cab mockup, XP2000 receiving its Paxman Valenta,
the first test run and much more.

If anybody has any other XPT photos from 1981 or Jan-Mar 1982, please let
me know.

Cheers
David