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Southern Pacific 18

From Wikipedia, the free encyclopedia
Nevada-California-Oregon 12
Southern Pacific 18
SP No. 18 at Laws, California, in 2017
Type and origin
Power typeSteam
BuilderBaldwin Locomotive Works
Serial number37395
Model10-26 D 285
Build dateDecember 1911
Rebuild date2010-2016
Specifications
Configuration:
 • Whyte4-6-0
 • UIC2′C
Gauge3 ft (914 mm)
Driver dia.44 in (1.118 m)
Tender weight87,000 pounds (39 t)
Tender typeWhaleback
Fuel typeOil
Boiler pressure180 lbf/in2 (1.24 MPa)
CylindersTwo, outside
Cylinder size16 in × 20 in (406 mm × 508 mm)
Valve gearWalschaerts
CouplersKnuckle
Performance figures
Tractive effort17,800 lbf (79.18 kN)
Career
OperatorsNevada–California–Oregon Railway
Southern Pacific
Eastern California Museum
Durango and Silverton Narrow Gauge Railroad (leased in 2018–2019 and 2021)
Numbers
  • NCO 12
  • SP 18
NicknamesSlim Princess
LocaleEastern California
Delivered1911
Retired1955 (revenue service)
RestoredJuly 2017
Current ownerEastern California Museum
DispositionOperational, based in Independence, California

Southern Pacific No. 18, also known as the "Slim Princess", is an oil-fired 4-6-0 "Ten Wheeler" type narrow-gauge steam locomotive built by the Baldwin Locomotive Works in 1911.

History

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No. 18 with standard gauge Southern Pacific locomotive No. 3203 at Owenyo, California, in 1953

No. 18 was originally built in 1911 for the Nevada–California–Oregon Railway (NCO) as No. 12 until it was sold to Southern Pacific (SP) in 1926.[1] It was renumbered to 18 and worked the rest of its career on SP's narrow-gauge lines along with sister locomotives Nos. 8 and 9, serving the desert areas of Nevada and California.

In 1954, a new narrow-gauge General Electric diesel locomotive was purchased as Southern Pacific No. 1 to replace Nos. 8 and 18, resulting in the two steam locomotives retiring soon. No. 8 was donated to the City of Sparks, Nevada, while No. 18 was donated to the City of Independence, California.

No. 9 was the last SP narrow-gauge steam locomotive to retire and pull a passenger train, with the last day of steam operation on the narrow-gauge line being August 25, 1959, and was retired a year later.[2]

The locomotive was preserved, along with No. 8 and No. 9. Between 2009 and July 2017, No. 18 was restored for operating condition on a short stretch of track in a public park in Independence, California. Then, in early November 2018, No. 18 was leased to the Durango and Silverton Narrow Gauge Railroad (D&SNG) in Durango, Colorado, to train the crew on an oil burning steam locomotive, as the D&SNG is restoring K-37 No. 493 to operating condition while also converting the locomotive from burning coal to burning oil.[3][4][a] As of 2023, the D&SNG is aiming to have most, if not all, of their operational steam locomotives converted from burning coal to burning oil.

Southern Pacific No. 18 at Silverton, Colorado, in 2021

On April 9, 2019, while the locomotive was working a spring excursion, a piston ring broke on the engineer's side, creating a hole in the right-side cylinder head.[6] The failure of the piston ring occurred on the grades between Hermosa and Rockwood.[6] The four passenger cars, along with 100 passengers on board, were hauled back to Durango, and No. 18 was hauled back to Durango for repairs the next day.[6][7] On July 22, 2019, the locomotive returned to service and returned to the Eastern California Museum three months later.[8]

On April 8, 2021, it was announced that No. 18 will return to the D&SNG from April to October 2021, and on April 11, it departed for Durango, Colorado via truck. After arriving back at Durango, No. 18 has been used for many double header runs to Silverton since early May 2021 and will be taking part in a photo charter in September 2021 alongside the newly restored No. 493.

On the Fourth of July weekend of 2022, No. 18 visited the Nevada State Railroad Museum in Carson City, Nevada, for the Great Western Steam Up event, which marked the 150th anniversary of the completion of the Virginia & Truckee Railroad.[9]

Notes

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  1. ^ The restoration work of the No. 493 locomotive was later completed on January 24, 2020.[5]

See also

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References

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  1. ^ Devereux, Nigel (November 30, 2017). "Southern Pacific narrow gauge steams again". The Railway Magazine. Archived from the original on June 22, 2019. Retrieved June 22, 2019.
  2. ^ Drury (2015), pp. 301, 307.
  3. ^ Laepple, Wayne (October 8, 2018). "Southern Pacific's 'slim princess' to visit Colorado's Durango & Silverton". Trains. Kalmbach Media. Archived from the original on October 13, 2018. Retrieved June 22, 2019.
  4. ^ "Colorado railroad leases oil-fired locomotive from California museum for crew training". Trains. Kalmbach Media. October 24, 2018. Archived from the original on October 24, 2018. Retrieved July 1, 2019.
  5. ^ Franz, Justin (February 5, 2020). "Tests continue on first Durango & Silverton oil-burner; second conversion to begin". Trains. Kalmbach Media. Archived from the original on June 17, 2022. Retrieved June 17, 2022.
  6. ^ a b c Scalf, Thomas (April 11, 2019). "VIDEO: Southern Pacific No. 18 blows a cylinder while on D&SNG excursion". Trains. Kalmbach Media. Archived from the original on April 14, 2019. Retrieved April 20, 2019.
  7. ^ Franz, Juston (April 23, 2019). "Durango & Silverton to repair Southern Pacific 4-6-0; locomotive to stay in Colorado until fall". Trains. Kalmbach Media. Archived from the original on June 17, 2022. Retrieved June 17, 2022.
  8. ^ Scalf, Thomas (July 22, 2019). "Southern Pacific No. 18 returns to service on the Durango & Silverton". Trains. Kalmbach Media. Archived from the original on July 22, 2019. Retrieved July 24, 2019.
  9. ^ "The Great Western Steam Up – official website". Nevada State Railroad Museum. Archived from the original on May 8, 2022. Retrieved June 17, 2022.

Bibliography

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  • Drury, George H. (2015). Guide to North American Steam Locomotives (2nd ed.). Kalmbach Media. ISBN 978-1-62700-259-2.

Further reading

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  • Ferrell, Mallory H. (1982). Southern Pacific Narrow Gauge (1st ed.). Pacific Fast Mail.
  • Morris, Joe D. (2008). Southern Pacific's Slim Princess In The Sunset - 1940-1960 (1st ed.). Southern Pacific Historical Technical Society. ISBN 978-0-9657208-1-6.
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