T. D. Judah
Encyclopedia
T. D. Judah was the name of a 4-2-2
steam locomotive owned by the Central Pacific Railroad
. It was named in honor of the railroad's first chief engineer, Theodore Dehone Judah
, who surveyed a passable route over the Sierra Nevada Mountains for the Transcontinental Railroad
.
, T. D. Judah was originally built by the Cooke Locomotive Works in 1863 for a railroad that was unable to pay for it. Later, the two were seen in the Cooke shops by Collis Huntington and purchased for use on the Central Pacific Railroad
(CP), becoming the road's third and fourth locomotives respectively.
Two other, larger engines, Gov. Stanford
(number 1, built by Norris Locomotive Works
) and Pacific (number 2, built by Mason Machine Works
) had been purchased earlier.
Originally built as a 4-2-4T Forney
type, this being a locomotive and tender on one frame. In 1872 the engine was rebuilt as a 4-2-2 with separate tender and may have been given other mechanical upgrades like its sister engine. The rebuild reduced the locomotive's overall weight to 30,000 lb., with 15,000 lb. on the drivers.
T. D. Judah was sold to the Wellington Colliery Company on Vancouver Island
, British Columbia
, Canada
, where it found service as Wellington Colliery Railway's Queen Anne. It was subsequently scrapped in 1912.
4-2-2
Under the Whyte notation for the classification of steam locomotives, 4-2-2 represents the wheel arrangement of four leading wheels on two axles, two powered driving wheels on one axle, and two trailing wheels on one axle....
steam locomotive owned by the Central Pacific Railroad
Central Pacific Railroad
The Central Pacific Railroad is the former name of the railroad network built between California and Utah, USA that formed part of the "First Transcontinental Railroad" in North America. It is now part of the Union Pacific Railroad. Many 19th century national proposals to build a transcontinental...
. It was named in honor of the railroad's first chief engineer, Theodore Dehone Judah
Theodore Judah
Theodore Dehone Judah was an American railroad engineer who dreamed of the first Transcontinental Railroad. He found investors for what became the Central Pacific Railroad...
, who surveyed a passable route over the Sierra Nevada Mountains for the Transcontinental Railroad
First Transcontinental Railroad
The First Transcontinental Railroad was a railroad line built in the United States of America between 1863 and 1869 by the Central Pacific Railroad of California and the Union Pacific Railroad that connected its statutory Eastern terminus at Council Bluffs, Iowa/Omaha, Nebraska The First...
.
History and career
Like its sister engine, C.P. HuntingtonC. P. Huntington
C. P. Huntington is a 4-2-4T steam locomotive currently on static display at the California State Railroad Museum in Sacramento, California, USA. It is the first locomotive purchased by the Southern Pacific Railroad, carrying that railroad's number 1. The locomotive is named in honor of Collis P...
, T. D. Judah was originally built by the Cooke Locomotive Works in 1863 for a railroad that was unable to pay for it. Later, the two were seen in the Cooke shops by Collis Huntington and purchased for use on the Central Pacific Railroad
Central Pacific Railroad
The Central Pacific Railroad is the former name of the railroad network built between California and Utah, USA that formed part of the "First Transcontinental Railroad" in North America. It is now part of the Union Pacific Railroad. Many 19th century national proposals to build a transcontinental...
(CP), becoming the road's third and fourth locomotives respectively.
Two other, larger engines, Gov. Stanford
Gov. Stanford
Gov. Stanford is a 4-4-0 steam locomotive originally built in 1862 by Norris Locomotive Works. It entered service on November 9, 1863 and it was used in the construction of the First Transcontinental Railroad in North America by Central Pacific Railroad bearing road number 1...
(number 1, built by Norris Locomotive Works
Norris Locomotive Works
The Norris Locomotive Works was a steam locomotive manufacturing company based in Philadelphia, Pennsylvania, that produced about a thousand railroad engines between 1832 and 1866. It was the dominant American locomotive producer during most of that period, and even sold its popular 4-2-0 engines...
) and Pacific (number 2, built by Mason Machine Works
Mason Machine Works
The Mason Machine Works was a machinery manufacturing company located in Taunton, Massachusetts between 1845 and 1944. The company became famous for an early invention by its creator, William Mason, the self-acting mule, first patented in 1840. The company also later produced locomotives, rifles...
) had been purchased earlier.
Originally built as a 4-2-4T Forney
Forney locomotive
The Forney is a type of tank locomotive patented by Matthias N. Forney between 1861 and 1864. Forney locomotives include the following characteristics:* An 0-4-4T wheel arrangement, that is four driving wheels followed by a truck with four wheels....
type, this being a locomotive and tender on one frame. In 1872 the engine was rebuilt as a 4-2-2 with separate tender and may have been given other mechanical upgrades like its sister engine. The rebuild reduced the locomotive's overall weight to 30,000 lb., with 15,000 lb. on the drivers.
T. D. Judah was sold to the Wellington Colliery Company on Vancouver Island
Vancouver Island
Vancouver Island is a large island in British Columbia, Canada. It is one of several North American locations named after George Vancouver, the British Royal Navy officer who explored the Pacific Northwest coast of North America between 1791 and 1794...
, British Columbia
British Columbia
British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...
, Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
, where it found service as Wellington Colliery Railway's Queen Anne. It was subsequently scrapped in 1912.