Oregon Pony
Oregon Pony
|
|
| Specifications |
| Configuration |
0-4-0 |
|
Driver dia. |
34 in (0.864 m) |
| Wheelbase |
Coupled: |
| Length |
14 ft 6 in (4.42 m) |
| Width |
10 ft 9 in (3.28 m) |
| Height |
15 ft 4 1⁄2 in (4.69 m) |
| Loco weight |
16,000 pounds (7.3 tonnes; 7.1 long tons) |
| Fuel type |
wood |
| Cylinders |
Two, outside |
| Cylinder size |
9 in × 18 in (229 mm × 457 mm) |
| Train heating |
Steam heat |
|
|
|
| Specifications |
| Configuration |
0-4-0 |
|
Driver dia. |
34 in (0.864 m) |
| Wheelbase |
Coupled: |
| Length |
14 ft 6 in (4.42 m) |
| Width |
10 ft 9 in (3.28 m) |
| Height |
15 ft 4 1⁄2 in (4.69 m) |
| Loco weight |
16,000 pounds (7.3 tonnes; 7.1 long tons) |
| Fuel type |
wood |
| Cylinders |
Two, outside |
| Cylinder size |
9 in × 18 in (229 mm × 457 mm) |
| Train heating |
Steam heat |
The Oregon Pony was the first steam locomotive to be built on the Pacific Coast and the first to be used in the Oregon Territory. The locomotive, a geared steam 5' gauge locomotive with 9"X18" cylinders and 34" drivers, was used in the early 1860s to portage steamboat passengers and goods past the Cascades Rapids, a dangerous stretch of the Columbia River now drowned by the Bonneville Dam. Steamboats provided transportation on the Columbia between Portland, Oregon and mining areas in Idaho and the Columbia Plateau. Portage was also necessary at other navigation obstructions, including Celilo Falls.
San Francisco's Vulcan Iron Works built the wood-burning engine in 1861 for $4,000. Weighing only 8 tons and only 14.5 feet long, the Oregon Pony arrived in Oregon in 1862 and made her initial run on May 10, 1862 with engineer Theodore A. Goffe at the throttle. It replaced flat cars running on rails, equipped with benches for passengers and pulled by mules for 4.5 miles over iron-reinforced wooden rails for the Oregon Portage Railway. Shortly after the Oregon Pony was put into service, canopies were added to protect the passengers and their goods from the hot, sooty water that rained down on everything as the locomotive operates. The engine moved nearly 200 tons a day between the Cascades and Bonneville.
The railway was bought by Oregon Steam Navigation Company (OSN). The company consolidated its Cascades rail portage monopoly on the Washington side of the Columbia River and moved the Oregon Pony to The Dalles, where it may have been used for portages around Celilo Falls.
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Wikipedia
