Katherine Museum and Drive Back to Darwin

We stopped at the Katherine Museum.  I liked the Gypsy Moth and Bart liked the truck and tractor.
The plane was used by the Flying Doctor Service in the 1930s (we think).

A 1952 "CWT Chev Truck"

1940s' McCormick Deering Tractor (I think Bart picked this one because it has/had a sun roof).

Some interesting things we saw driving back to Darwin.

This road train has at least 11 axles!