The first stop is at Sydney,
Cape Breton, and the car is pointed accurately in that direction.
At three minutes to 7 the engineers and conductor come on board;
the former to place the powerful oxyhydrogen charge in the great
breech-loading tube, the latter to close the doors against ingress
or egress. Precisely at 7 the signal is given. A furious and
powerful hissing is then heard, as well as a momentary scraping of
the car on its runners. In another second she is high in the air,
and already Halifax has nearly receded from the engineer's sight.
The rate of a mile in three seconds is kept up till Sydney rapidly
appears in view. In the next few seconds the engineer exerts his
skill and the car lands gracefully on the slide, still in brisk
motion. After a little scraping and crunching on the runners,
she pulls up at the station platform at the bottom of the decline,
ten minutes only after leaving Halifax. The next spring is made
to St. John's, Newfoundland, which is reached in fourteen minutes.
Here a few minutes are taken up in pointing the car accurately
for Galway. Great caution is necessary, and very delicate and
beautiful instruments are employed. When all are on board again
and ready for the supermarine voyage, the engineer loads up with
a much more powerful charge than before. He prepares at the start
for a speed of a mile in three seconds, then, when fairly out
over the sea, a stronger electric current is applied to the huge
charge, and a speed of a mile, or even more, a second is obtained.
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