After leaving Warrina the track keeps close by the railway line; and a ganger, who was starting out on his tricycle, obligingly offered to give the bicycle and me a lift for a mile or two. This was my second and last chance to avail myself of such a suggestion. Of course, in view of my fixed determination, I again gratefully declined to act upon it.

At Algebuckina I said good-bye to the last of the "travelling gangs"; and a quarter of a mile on led Diamond over the high and otherwise remarkable bridge which spans Neale's River—a bridge said to be the longest in South Australia. Built of iron, 1900 ft. from end to end, in nineteen spans of one hundred feet each.

Please don't write to say that the Murray Bridge is longer: it may be.

At Mount Dutton railway siding is a most excellently-finished ground tank of fresh water. The road also from here to Wondellina is excellent. (To this latter homestead I had been advised to now shape a course.) Here at Wondellina are several natural springs of water, fresh as the memory of the station manager's welcome; bountiful as his splendid hospitality.

My intentions were well known now; and in view of that, and because of the handsome treatment which I had latterly received on the strength of the enterprise in which I was engaged, I felt that, no matter what happened, I could not turn back now. So reflecting I rode to Oodnadatta, tormented by the flies that by this time had almost blinded me. So it was "Spell-oh!" for four or five days to court recovery.

* * * *

Oodnadatta, the (some-day-to-be) Transcontinental Railway Terminus, is distant 688 miles from Adelaide. The township becomes visible, as a speck on a vast plain, long before the traveller arrives at it. It contains, besides a few dwelling houses, a fairly commodious hotel, two general stores, a smithy, and a butcher's shop. The water from the artesian bore, about half a mile out, is quite drinkable, and is said to possess curative properties. A small creek is formed by the overflow, wherein, as the water reaches the surface at a very high temperature, a resident or visitor may indulge in a hot, tepid or cold bath at his pleasure.

Some people have termed Oodnadatta "a howling wilderness." But to-day the wilderness is hidden beneath a carpet of upspringing green.

Camels and Afghans are amongst its distinguishing features. Most of the whites are horsey or camely men. I heard some swearing.