Preservation
Class leader EC 7 along with EO 3 was donated to the Tramway Historical Society upon withdrawal. Stored in the Linwood locomotive depot, the locomotive was transported to Ferrymead by road in 1972, where it nearly ran away during the unloading operation. The two electric locomotives were stored by the tramway section until 1977 when the THS handed the two locomotives over to the Ferrymead Railway-based Electric Traction Group. Both locomotives were shifted onto the railway tracks using electrical leads off the 600V DC tramway overhead and several tracksets, which were moved with the locomotives to the railway. In 1978, part of the Ferrymead line at Moorhouse station was fitted with overhead catenary and in 1980, some test runs were done with EC 7 at 600V using the tramway power supply. This led to the acquisition of three mercury-arc rectifiers to power the railway, as well as the trams and trolley-buses.
With construction of a substation able to supply the railway, tramway and trolley-buses was subsequently commenced and in November 1988, it was officially opened with trains hauled by EC 7 on the electrified section of the Railway. EC 7 is periodically operated at the Park, usually double-heading with EO 3. This is due to the lack of electrification on the Moorhouse station loop, which does not allow one locomotive to head the train on its own.
Read more about this topic: NZR EC Class
Famous quotes containing the word preservation:
“The reason why men enter into society, is the preservation of their property; and the end why they choose and authorize a legislative, is, that there may be laws made, and rules set, as guards and fences to the properties of all the members of the society: to limit the power, and moderate the dominion, of every part and member of the society.”
—John Locke (1632–1704)
“There is something to be said for jealousy, because it only designs the preservation of some good which we either have or think we have a right to. But envy is a raging madness that cannot bear the wealth or fortune of others.”
—François, Duc De La Rochefoucauld (1613–1680)
“Men are not therefore put to death, or punished for that their theft proceedeth from election; but because it was noxious and contrary to men’s preservation, and the punishment conducing to the preservation of the rest, inasmuch as to punish those that do voluntary hurt, and none else, frameth and maketh men’s wills such as men would have them.”
—Thomas Hobbes (1579–1688)