Design
The F class was a tank locomotive with a wheel arrangement of 0-6-0. They operated essentially everywhere on New Zealand's railway network doing a variety of jobs. F class locomotives could haul light passenger trains at speeds up to 70 km/h (40 mph) or pull up to 800 tonnes of freight on flat trackage. Originally the design was meant for use on the Southland Railways, and three prototypes were built by Neilsons of Glasgow in 1872; among these was what would become F 13, now preserved at the Ferrymead Railway in Christchurch.
The engines were originally given names from the works of Sir Walter Scott by order of a Government official. Originally some had New Zealand names; for example F 36 (later F 13) was originally named Clutha, and later renamed Edie Ochiltree. Some were at times classified as the O class as these had Cartazzi axles, but by the nationwide renumbering of 1890 all were classified F. By this time none of the engines carried names any more.
Read more about this topic: NZR F Class
Famous quotes containing the word design:
“I begin with a design for a hearse.
For Christ’s sake not black—
nor white either—and not polished!
Let it be weathered—like a farm wagon—”
—William Carlos Williams (1883–1963)
“A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering.”
—Freeman Dyson (b. 1923)
“Delay always breeds danger; and to protract a great design is often to ruin it.”
—Miguel De Cervantes (1547–1616)