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Great Northern H-5 facts for kids

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Great Northern H-5 class
Type and origin
Power type Steam
Builder Great Northern
Originally Baldwin Locomotive Works
Build date 1921-1928
Originally 1909
Total produced 25
Specifications
Configuration:
 • Whyte 4-6-2
 • UIC 2′C2′ h1
Gauge 4 ft 8 12 in (1,435 mm) standard gauge
Leading dia. 36 in (914 mm)
Driver dia. 73 in (1,854 mm)
Trailing dia. 45 in (1,143 mm)
Wheelbase Loco & tender: 72.03 ft (21.95 m)
Axle load 57,666 lb (26,157 kilograms; 26.157 metric tons)
Adhesive weight 164,000 lb (74,000 kilograms; 74 metric tons)
Loco weight 271,800 lb (123,300 kilograms; 123.3 metric tons)
Tender weight 188,400 lb (85,500 kilograms; 85.5 metric tons)
Total weight 460,200 lb (208,700 kilograms; 208.7 metric tons)
Fuel type Fuel oil
Fuel capacity 4,500 US gal (17,000 L; 3,700 imp gal)
Water cap. 10,000 US gal (38,000 L; 8,300 imp gal)
Firebox:
 • Grate area 50.40 sq ft (4.682 m2)
Boiler pressure 210 lbf/in2 (1.45 MPa)
Heating surface:
 • Firebox 247 sq ft (22.9 m2)
Superheater:
 • Heating area 3,904 sq ft (362.7 m2)
Cylinders Two
Cylinder size 23.5 in × 30 in (597 mm × 762 mm)
Valve gear Walschaert
Performance figures
Tractive effort 40,511 lbf (180.20 kN)
51,511 lbf (229,130 N) with booster
Factor of adh. 4.34
Career
Operators Great Northern
Class H-5
Numbers 1350–1374
Originally 1008-1032
Retired 1950-1955
Preserved One preserved (No. 1355)
Disposition Great Northern 1355 on display in Sioux City, Iowa, remainder scrapped

The Great Northern H-5 was a special type of steam locomotive. There were 25 of these powerful engines. They were first built in 1909 as "Ten Wheelers" (a type of locomotive called 4-6-0). Later, they were rebuilt into "Pacific" type locomotives (called 4-6-2).

These amazing machines were built by the Baldwin Locomotive Works and used by the Great Northern Railway. They helped move people across the country until the mid-1950s.

The H-5 locomotives were famous for pulling important passenger trains. These included the Empire Builder and the Oriental Limited.

Today, only one H-5 locomotive is left. It is No. 1355. This special train was retired in July 1955. You can see it on display at the Milwaukee Road shops in Sioux City, Iowa.

How the H-5 Locomotives Were Used

The H-5 locomotives started their lives in 1909 as E-14 "Ten Wheelers." But between 1921 and 1928, they got a big makeover! They were rebuilt into the H-5 "Pacific" type locomotives we know.

After their rebuild, these engines mostly pulled passenger trains. They were key to famous routes like the Empire Builder and the Oriental Limited.

Changes and Upgrades

The first ten H-5 locomotives were first numbered 1486–1495. Then, they were renumbered to 1350–1359. They also changed from using coal to using oil for fuel. Some of them even got special "boosters." These boosters made the locomotives much stronger, adding about 11,000 lbf (48.93 kN) of pulling power.

Sadly, one H-5 locomotive was retired early. It was involved in a serious accident in July 1941 and was taken apart in October of that year.

Later Years and Retirement

Later in their working lives, the H-5s also helped move goods. They even hauled heavy iron ore on the Mesabi Range.

As newer, diesel-powered trains became popular, the H-5 steam locomotives began to retire. The first one was retired in September 1950. By August 1955, all the H-5s had finished their service.

The Last Surviving H-5 Locomotive

Only one Great Northern H-5 locomotive has been saved! This special engine is No. 1355. It was retired in July 1955.

You can visit No. 1355 today. It is on display at the Milwaukee Road shops in Sioux City, Iowa.

A Historic Treasure

In 2004, No. 1355 was added to the National Register of Historic Places. This means it is recognized as a very important part of history. Its official name on the register is Great Northern Railway Steam Locomotive No. 1355 and Tender 1451.

It is also the only surviving "Pacific" type steam locomotive from the Great Northern Railway. This makes No. 1355 a truly unique and important piece of railroad history!

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