NO & NE / Alabama Great Southern / Richmond & Danville / Charleston, Cincinnati & Chicago / Augusta Southern / A & V / VS & P / Harriman & Northeastern / Southern / Cincinnati, New Orleans & Tex Pac / Georgia Southern & Florida / Virginia & SouthWestern / Louisville Southern / East Tennessee, Virginia & Georgia / Georgia Pacific 4-6-0 "Ten-Wheeler" Type Locomotives

Class 12 (Locobase 6516)

Data from the 1914 Southern List and Description of Locomotives supplied in March 2004 by Allen Stanley from his extensive collection. See also Prince (1965)

Delivered as a pair by Rogers (works 4276-4277), these Ten-wheelers ran for a while under the C NO & TP colors as 544 & 543, returned to the LSRR and reassumed their numbers, then came under Southern's system as first 314-315, then 1456-1457, and finally 3456-57.

3457 was scrapped relatively early -- October 1916 -- probably because of a defect or accident. 3456 lasted until January 1927.

Class 14 (Locobase 6517)

Data from 1914 List and Specification of Locomotives supplied in March 2004 by Allen Stanley and Prince (1965).

The Rome, New York builder must have been delighted to get such a large order. Works numbers include 14-17, 20, 25, 27, 29-30, 33-34. ETV & G numbering ran from 145-174, then 351-368. The first four weighed slightly more on the drivers (76,900 lb), slightly less overall.

Most were scrapped in the 'teens, with a few lasting until the mid-1920s.

Class 252 / F-6 & F-5 (Locobase 6505)

Data from 1914 List and Specification of Locomotives supplied in March 2004 by Allen Stanley and Prince (1965). This batch of Ten-wheelers (works #3095-3097) were originally brought into the Southern as 390-392, then renumbered 890-892 and finally numbered 909-911. 911 was fitted with 62" drivers. As with the other members of the heterogeneous collection of 4-6-0s, these locomotives filled a need for passenger and mixed-train engines and served into the mid-1930s.

Class 51 (Locobase 6518)

Data from 1914 List and Specification of Locomotives supplied in March 2004 by Allen Stanley and Prince (1965).

This GP quartet was identical to the EVT & G locomotive order of 5 years earlier, but had slightly higher boiler pressure. They were a little newer so they lasted a bit longer than the Tennessee engines.

Class 6 (Locobase 6515)

Data from 1914 List and Specification of Locomotives supplied in March 2004 by Allen Stanley and Prince (1965). These were freight Ten-Wheelers (Schenectady works #2742-2745) that formed part of the original stud of this grandiosely named railroad. That line then became the Ohio River & Charleston, then the South Carolina & Georgia, during which time this quartet kept its road numbers. When the Southern took them over, they were renumbered 896-899 (1902), 1452-1453 (1903), and finally 3452-3455.

After all this effort, the 3452s gave good service for another 20 years, being scrapped in the mid-1920s (March 1922 for 3453 to February 1926 for 3452).

Class 72 (Locobase 6497)

Data from the List and Descriptions of Southern Railway Locomotives 1914 supplied in March 2004 by Allen Stanley from his extensive collection. This engine probably came to the AS from the Lehigh Valley Railway. It was a relatively small Ten-wheeler.

Class 800 / F-2 & F-3 (Locobase 6506)

Data from 1914 List and Specification of Locomotives supplied in March 2004 by Allen Stanley and Prince (1965). This trio of Ten-wheelers were a batch (works #1062-64) with smaller heating surface area than many that followed. They filled a niche as all of them served on the Southern for more than 40 years after the R & D was absorbed..

Class 800 series (Locobase 2642)

These engines came into the Southern fold along with several other R&D Ten-Wheelers. Although Prince (1965) groups 963-968 with other Southern F-1s, their provenance seems identical to the 940. For instance, their R&D numbers ranged from 803-813 and the Rogers' builder numbers run from 4254-4268, including 940's 4257. (R&D 811, 813, GP's 812, later Southern F-2 903-904, F-1 962, probably were built to the same specs, but have builder numbers 4327-4329.)

Scrapped in 1932-1939.

Some data from Southern Railway diagrams hosted on southern.railfan.net/images/archive/southern/steam_loco_diagrams (viewed September 2002

Class 811 / F-2 (Locobase 6504)

Data from 1914 List and Specification of Locomotives supplied in March 2004 by Allen Stanley and Prince (1965). A pair of Ten-wheelers (works #4327, 4329) with smaller cylinders than most other Southern-system 4-6-0s at the time. Prince doesn't say when 903 went to the boneyard, but it was probably about the same time as 904 -- October 1933.

Class 820 series (Locobase 2643)

Baldwin built the first 9 in 1893-1894, Richmond delivered the last 5 in 1894. The Baldwins had 28.2 sq ft grates, the Richmonds 27.9 sq ft as shown in the specs.

When the Southern absorbed the R&D, these engines were grouped as the F-1 class along with a batch of engines built specifically for the Southern. Initially, they had numbers in the 300-313 range, then were renumbered 941-954.

Scrapped in 1932-1939.

Prince (1965) and SRY 1 - 1926 List and Description of Locomotives supplied in May 2005 by Allen Stanley from his extensive collection.

Class A3 (Locobase 6078)

Data from the 1926 Alabama & Vicksburg locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

The Vicksburg, Shreverport & Pacific's trio -- 308-310 -- came to the railroad first in 1905-1906 (Alco numbers 26147, 26158, 29299). The Alabama & Vicksburg locomotives (Alco 31988, 32030, 32031) were delivered in 1907-1908. All were superheated in 1916-1918 and were refitted with Young's valve gear. Firebox heating surface included 18 sq ft of arch tubes.

Class A4 / Fs-21 (Locobase 6088)

Data from the 1927 New Orleans & North-Eastern locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

This pair of Ten-wheelers (BLW works#37588-89) was identical to the others delivered by Baldwin to the NO & NE in 1912 except for the 68" drivers. Like all NO & NE locomotives, this class was renumbered by the Southern in 1916.

Possibly because their taller drivers made them less suited to local freight work, these locomotives were scrapped by the Southern in April 1939.

Class AC (Locobase 7634)

Data from CNO&TP 1893 and CNO&TP 1917 Locomotive Diagrams supplied in May 2005 by Allen Stanley from his extensive collection and Prince, Steam Locomotives and Boats Southern Railway System (1965).

First trio in a line of Baldwin Ten-wheelers, these had works# 9983-9984, 9989.

Class AC1 (Locobase 7635)

Data from CNO&TP 1893 and CNO&TP 1917 Locomotive Diagrams supplied in May 2005 by Allen Stanley from his extensive collection and Prince, Steam Locomotives and Boats Southern Railway System (1965).

A pair of Baldwins (works# 10974, 10972, respectively) with a shorter wheelbase than the ACs shown in Locobase 7634. The reason? The larger grate and firebox now rode over the rear axle rather than dropping down between the last two axles.

Class AC2 (Locobase 7636)

Data from CNO&TP 1893 and CNO&TP 1917 Locomotive Diagrams supplied in May 2005 by Allen Stanley from his extensive collection and Prince, Steam Locomotives and Boats Southern Railway System (1965).

According to the 1914 list, the first six (later renumbered 560-565) were supplied in 1892-189, the others singly in 1896 (14623), 1898 (15657), 1901 (19810), and 1902 (19940). Two more 566-567 arrived in 1903 fitted with 63" drivers.

Class AC4 (Locobase 7637)

Data from CNO&TP 1893 and CNO&TP 1917 Locomotive Diagrams supplied in May 2005 by Allen Stanley from his extensive collection and Prince, Steam Locomotives and Boats Southern Railway System (1965).

According to the 1914 list, the first six (later renumbered 560-565) were supplied in 1892-189, the others singly in 1896 (14623), 1898 (15657), 1901 (19810), and 1902 (19940). Two more 566-567 arrived in 1903 fitted with 63" drivers.

Class AC4 (Locobase 7640)

Data from CNO&TP 1893 and CNO&TP MB 1917 Locomotive Diagrams supplied in May 2005 by Allen Stanley from his extensive collection and Prince, Steam Locomotives and Boats Southern Railway System (1965).

The Harriman & Northeastern was a short line in Eastern Tennessee that cooperated with the Southern. Over time, the Southern took over its small locomotive holding, including these Ten-wheelers delivered 3 years apart. No 4 was works# 1560, No 5 was 1750.

Class B (Locobase 6089)

Data from the 1927 New Orleans & North-Eastern locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

The NO & NE acquired these locomotives for freight work, although the frame allowed for much larger drivers. As a result, the drivers were widely spaced.

The last two delivered had 68" drivers and are described in Locobase 6088. All but 3 of these were superheated. 6888, 6892, and 6893 retained the 340 2" tubes of the original design.

Deliveries came in small batches. 265-266 (works# 36766-36767) arrived in 1911, 37572-75 were delivered in 1912. 37586 and 7 were built at the same time as the 68" pair.

The design proved quite satisfactory, evidently, as all but one (6889) served through World War II. The remaining 7 were scrapped in 1946-1948.

Class D (Locobase 6081)

Data from the 1926 Alabama & Vicksburg locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

This is the Alabama & Vicksburg class equivalent to the Vicksburg, Shreveport & Pacific's D1s. Only 5 of this group were superheated; the D1 entry (Locobase 6080) shows the result. The rest were saturated-steam at least until 1926. Three were sold to the L & NW in 1923, most of the others were transferred to the VS & P.

Class D (Locobase 6092)

Data from the 1917 New Orleans & North-Eastern locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

These Ten-wheelers built up the NO & NE's stud of 4-6-0 only gradually, as the table indicates:

Year Works # Engine #

1904 24116-17 252-253

1904 24149 254

1905 26987, 27010 255-256

1906 29253, 29262 257-258

1907 30076-77 259-260

1907 32093-94 261-262

All were renumbered by the Southern in 1916 as 6875-6885.

Only 6883 was superheated, at which time its boiler held 146 2" tubes, 20 5 3/8" flues; evaporative heating surface was 1,534 sq ft and the superheater added 338 sq ft. (The Alabama & Vicksburg A3s (Locobase 6076) had identical reworkings, but their boilers were bigger). 6883 also had its driver diameter increased to 64", as did 6885.

For all that, 6883 was the second in the class to be retired (in March 1929). Most were withdrawn in September 1934 with two -- 6879 and 6885 -- surviving to February and March 1940, respectively.

Class D1 (Locobase 6080)

Data from the 1926 Alabama & Vicksburg locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

The Vicksburg, Shreverport & Pacific follow-ons to the 1905 A3s. Very similar to the previous locomotives after were superheated in 1916-1918 and refitted with Young's valve gear. One difference was the lack of arch tubes in this class.

Class E (Locobase 6115)

Data from the 1912 Alabama Great Southern locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

Tenwheelers of modest size that came from Richmond (Works #2584-2586). See Locobase 6116 for bigger, younger siblings.

Class E1 (Locobase 6116)

Data from the 1912 Alabama Great Southern locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

This set of Ten-wheelers, larger than the earlier trio from

Richmond arrived in two batches. Works# 3043-3044 were delivered in 1900, 26592-26593 (the numbers reflecting the Alco absorption) came in 1902. All were renumbered, but none lasted beyond the late 1920s.

Class E2 (Locobase 6117)

Data from the 1912 Alabama Great Southern locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

Lone Tenwheeler from an earlier age, it appears, that enjoyed a 30-year career from the time of its delivery (works# 1370) in August 1892.

Class E3 (Locobase 6118)

Data from the 1912 Alabama Great Southern locomotive diagram book supplied in March 2004 by Allen Stanley from his extensive collection.

One came from Schenectady in 1905 (works # 30976) and one from Baldwin (works # 29409) in 1906. These were relatively large Ten-wheelers of the time, bigger than other Southern Railway constituents were buying. Certainly, this pair was the last of the 4-6-0s. 6660 was scrapped in February 1932, 6661 preceding it by a year in February 1931.

Class Es-20 (Locobase 6483)

Prince (1965) and data from Allen Stanley's extensive collection of diagram books and locomotive summary tables. According to Prince's tables, the first 3 of this low-drivered Tenwheeler class came to the GS & F in 1900 from Schenectady (works #5553-5555; road # 136-138), Baldwin supplied one in 1902 (works #20566, road 139), Alco-Schenectady in 1903 (works 29289, road 135), and Baldwin for one more in 1904 (works 23674, road 140).

After the Southern took over the GS & F the class was renumbered as shown. 8303 was scrapped first in September 1929. 8305 followed in August 1929, 8301 in December 1936, and 8300 in March 1939. The remaining 2 were sold to the Blue Ridge Railroad in the late 1930s.

Class F (Locobase 6494)

Data from Southern Railway diagrams supplied by Allen Stanley -- 22-F-32 -- and 1914 Southern Railway list and description.

This appears to be a one-off variant of the ETV&G Americans (works # 16266) with an additional driving axle, but a smaller boiler. It enjoyed a long career, arriving at the scrapper in June 1936.

Class F-1 (Locobase 2644)

Newly built engines (works #2479-2485) that matched those supplied to the Richmond & Danville only a few years before. At first they were numbered 316-322, then renumbered 955-961.

Scrapped in 1932-1939.

Prince (1965) and List and Description of Locomotives - Southern Railway System (1914) provided in April 2004 from Allen Stanley's extension collection

Class F-11 (Locobase 2646)

Schenectady delivered the first 4 in 1899, Richmond the next 4 in 1900, and Baldwin produced 32 from 1900 to 1906. The last 6 originally operated on the Georgia Southern & Florida as 155-159, 163. 3 other engines of this design-- GS&F 160-162 -- were superheated and classified as Fs-11.

Scrapped in 1929-1939.

Prince (1965)

Some data from Southern Railway diagrams hosted on southern.railfan.net/images/archive/southern/steam_loco_diagrams (viewed September 2002) and List and Description of Locomotives - Southern Railway System (1914) provided in April 2004 from Allen Stanley's extension collection

Class F-12 (Locobase 2647)

The first engine -- then numbered 325 -- was delivered by Baldwin; Richmond delivered 326-327 in the same year. In the next year, the three were renumbered 350-352 and more came. Eventually, 353-383 arrived from Baldwin (12 in 1898-1903), and Richmond (19 in 1899-1901). One (1084) received a superheater and was redesignated Fs-23.

Scrapped in 1928-1948

Prince (1965) and Railroad Gazette (Vol XXX, #9).

Some data from Southern Railway diagrams hosted on southern.railfan.net/images/archive/southern/steam_loco_diagrams (viewed September 2002). But see Southern Railway diagram 12-F-34, drafted January 12, 1903, which shows 325 2" tubes, 128,670 lb on the drivers, 170,820 lb total for engine. The specs refer to the last 10 from Baldwin -- 1075-1084 -- in 1902-1903.

Class F-12 - Baldwin (Locobase 6492)

See Prince (1965) and Southern locomotive diagram 22-F-31, dated August 12, 1910 and supplied by Allen Stanley from his extensive collection.

The 1914 List and Description of Locomotives, also supplied by Allen Stanley, shows that locomotives 1051-1074 came in two slightly different variants. The version in this entry represents the three Baldwins (works #15274, 16302-03); note the 2 1/4" boiler tubes. The Richmond engines had slightly larger grates (34.9 sq ft) and weighed about 8,000 lb more.

1051 and 1056 were scrapped in June 1930; 1055 followed in March 1936.

Class F-14 (Locobase 2648)

Basically a continuation of the F-12s, but with 68" drivers. Three (1087, 1111, 1112) were redesignated Fs-14 when they were fitted with superheaters and piston valves.

Scrapped in 1933-1948.

Prince (1965)-- for works # -- and data from Southern Railway diagrams hosted on southern.railfan.net/images/archive/southern/steam_loco_diagrams (viewed September 2002) and List and Description of Locomotives - Southern Railway System (1914) provided in April 2004 from Allen Stanley's extensive collection

Class F-15 (Locobase 2649)

Data from SRY 1929ca List and Description of Locomotives supplied in May 2005 by Allen Stanley from his extensive collection.

Low-drivered Ten-Wheeler originally delivered to the V&SW and under its flag long enough to be renumbered as #22. When absorbed into the Southern system, she wore #931 until she was scrapped in 1934.

Prince (1965)

Class F-7 (Locobase 2640)

Prince (1965). Used in mixed freight and passenger traffic. These four were scrapped in 1933-1937. Data from List and Description of Locomotives - Southern Railway System (1914) provided in April 2004 from Allen Stanley's extension collection

Class F-8 (Locobase 2641)

Prince (1965 Some data from Southern Railway diagrams hosted on southern.railfan.net/images/archive/southern/steam_loco_diagrams (viewed September 2002).

Lighter than the F-7s, these also were used in mixed freight and passenger traffic. Scrapped in 1933-1938.

Class Fs-16 (Locobase 6491)

Prince (1965) and data from Allen Stanley's collection of locomotive diagram -- specifically 25-F-42 dated February 27, 1915.

Locobase doesn't know why this one locomotive (Baldwin 41754) was delivered to the Southern in 1914. It's smaller than most of the other engines entering service at the time, so it was probably an answer to a low-axle-loading line requirement.

1113 was scrapped at Columbia in November 1934.

Class Fs-17 (Locobase 5160)

Prince (1965) and data from Southern Railway diagrams hosted on southern.railfan.net/images/archive/southern/steam_loco_diagrams (viewed September 2002).Additional data from table in May 1916 issue of Railway Mechanical Engineer (RME).

Built as superheated Ten-Wheelers of impressive size, these engines came into the Southern system as 8250-8257 (builder's numbers 41386-91, 42701-2). (The 1114 was a Virginia & South Western engine built in the same batch (builder's number 41385). They worked secondary main and branch-line service for more than 30 years until they were scrapped in 1947-1949.

Specifications
Class1214252 / F-6 & F-551672800 / F-2 & F-3800 series811 / F-2820 seriesA3A4 / Fs-21ACAC1AC2AC4AC4BDDD1EE1E2E3Es-20FF-1F-11F-12F-12 - BaldwinF-14F-15F-7F-8Fs-16Fs-17
Locobase ID6516651765056518651564976506264265042643607860887634763576367637764060896081609260806115611661176118648364942644264626476492264826492640264164915160
RailroadLouisville Southern (SRS)East Tennessee, Virginia & Georgia (SRS)East Tennessee, Virginia & Georgia (SRS)Georgia Pacific (SRS)Charleston, Cincinnati & Chicago (SRS)Augusta Southern (SRS)Richmond & Danville (SRS)Richmond & Danville (SRS)Richmond & Danville (SRS)Richmond & Danville (SRS)A & V / VS & P (SRS)NO & NE (SRS)Cincinnati, New Orleans & Tex Pac (SRS)Cincinnati, New Orleans & Tex Pac (SRS)Cincinnati, New Orleans & Tex Pac (SRS)Cincinnati, New Orleans & Tex Pac (SRS)Harriman & Northeastern (SRS)NO & NE (SRS)A & V / VS & P (SRS)NO & NE (SRS)A & V / VS & P (SRS)Alabama Great Southern (SRS)Alabama Great Southern (SRS)Alabama Great Southern (SRS)Alabama Great Southern (SRS)Georgia Southern & Florida (SRS)East Tennessee, Virginia & Georgia (SRS)Southern (SRS)Southern (SRS)Southern (SRS)Southern (SRS)Southern (SRS)Virginia & SouthWestern (SRS)Southern (SRS)Southern (SRS)Southern (SRS)Georgia Southern & Florida (SRS)
Whyte4-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-04-6-0
Road Numbers12-13 / 3456-345714-17 / 3425-3427252-254 / 909-91151-54 / 3428-34316-9 / 3452-345572800-802 / 905-907803-810, 902,940, 962-968811, 813 / 903-04820-833 / 941-954406-408, 308-310293-294 / 6894-6895550-552553-554555-558, 560-567530-533 / 6420-64234-5 / 7035-7036265-272 / 6886-6893442-453252-262 / 6875-6885349-354437-39 / 180-82 / 6651-53183-186 / 6654-6657187 / 6650188-189 / 6660-6661135-140 / 8300-8305900316-322 / 955-9611001-10401075-1084325, 354-5 /1051, 1055-561085-1112101915-918919-9281113175-182/1114, 8250-8257
GaugeStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStdStd
BuilderRogersNew York (Rome)SchenectadyNew York (Rome)SchenectadyLehigh ValleyPittsburghRogersRogersBurnham, Williams & CoRichmondBaldwinBurnham, Parry, Williams & CoBurnham, Williams & CoBurnham, Williams & CoBurnham, Williams & CoPittsburghBaldwinBurnham, Williams & CoBurnham, Williams & CoBurnham, Williams & CoRichmondRichmondPittsburghseveralseveralBurnham, Williams & CoRichmondseveralseveralBurnham, Williams & CoBurnham, Williams & CoAlco-SchenectadyBurnham, Williams & CoBurnham, Williams & CoBaldwinBaldwin
Year1890188318901888188918751889189018901893190519121889189618921903189619111905190419071896190018921905190018981895189919021897190319071903190719141914
Valve GearStephensonStephensonStephensonStephensonStephensonStephensonStephensonStephensonStephensonStephensonWalschaertStephensonStephensonStephensonStephensonStephensonWalschaertStephensonStephensonStephensonStephensonStephensonStephensonWalschaertStephensonStephensonStephensonSouthernStephensonStephensonStephensonWalschaertSouthernSouthern
Locomotive Length and Weight
Driver Wheelbase13'13.83'12.50'13.83'10.67'12'12'12'12'13.50'14.83'14.50'11.50'14.50'13'11'14.83'13.50'13.50'13.50'12.50'13'11'15.83'13.50'13.83'12'14.59'14.59'14.42'15'14'13'12.50'11.75'15'
Engine Wheelbase22.75'22.75'22.75'23.83'25.92'25'22.17'26.37'24.87'21.42'25.92'23.83'23.83'23.83'23.33'23.46'21.66'26.83'23.83'24.52'25.67'26.09'26.08'26.67'23'22'25.96'
Ratio of driving wheelbase to overall engine wheebase 0.53 0.53 0.53 0.57 0.57 0.58 0.52 0.55 0.52 0.51 0.57 0.57 0.57 0.57 0.54 0.55 0.51 0.59 0.57 0.56 0.57 0.56 0.55 0.56 0.54 0.53 0.58
Overall Wheelbase (engine & tender)48.67'46.75'49.58'46.75'49.33'52.67'56.42'56.12'45.12'47.10'50.27'50.77'56.12'56.42'56.42'56.42'52.17'52.17'51.29'57.62'56.96'47.83'48.46'55.35'55.25'56.50'55'52.67'52.21'51.77'49.92'61.33'
Axle Loading (Maximum Weight per Axle)44480 lbs52300 lbs
Weight on Drivers99000 lbs75500 lbs92000 lbs75500 lbs81000 lbs72000 lbs100600 lbs96000 lbs100500 lbs107000 lbs129200 lbs142600 lbs80000 lbs86000 lbs83000 lbs83980 lbs97000 lbs143100 lbs121000 lbs119300 lbs119700 lbs102500 lbs108200 lbs95000 lbs133500 lbs117700 lbs79380 lbs107000 lbs117700 lbs121200 lbs116675 lbs124400 lbs115000 lbs111720 lbs100100 lbs109200 lbs147200 lbs
Engine Weight130000 lbs107900 lbs116000 lbs107900 lbs121000 lbs101000 lbs126500 lbs129500 lbs126600 lbs135000 lbs162500 lbs183800 lbs111000 lbs112000 lbs120000 lbs121950 lbs117000 lbs181350 lbs145000 lbs144500 lbs144000 lbs134500 lbs144000 lbs120000 lbs180500 lbs156720 lbs112930 lbs135000 lbs156720 lbs158000 lbs156065 lbs166060 lbs160000 lbs148460 lbs130550 lbs147800 lbs192250 lbs
Tender Light Weight80000 lbs60200 lbs92800 lbs63300 lbs80000 lbs94000 lbs80800 lbs81800 lbs86100 lbs113900 lbs148800 lbs82400 lbs82400 lbs98000 lbs98000 lbs72000 lbs148800 lbs113900 lbs148800 lbs113900 lbs100500 lbs100500 lbs78500 lbs146900 lbs153460 lbs80500 lbs85000 lbs98500 lbs108300 lbs96600 lbs108300 lbs121200 lbs108000 lbs120800 lbs92100 lbs147750 lbs
Total Engine and Tender Weight210000 lbs168100 lbs208800 lbs171200 lbs201000 lbs0220500 lbs210300 lbs208400 lbs221100 lbs276400 lbs332600 lbs193400 lbs194400 lbs218000 lbs219950 lbs189000 lbs330150 lbs258900 lbs293300 lbs257900 lbs235000 lbs244500 lbs198500 lbs327400 lbs310180 lbs193430 lbs220000 lbs255220 lbs266300 lbs252665 lbs274360 lbs281200 lbs256460 lbs251350 lbs239900 lbs340000 lbs
Tender Water Capacity4000 gals3000 gals4200 gals3300 gals3300 gals3500 gals4200 gals4200 gals5000 gals5500 gals7500 gals4000 gals4000 gals4500 gals4500 gals2400 gals7500 gals5500 gals5500 gals5500 gals5000 gals5000 gals3500 gals7500 gals6500 gals4000 gals3800 gals5000 gals5000 gals4500 gals5000 gals6000 gals5000 gals6000 gals4600 gals7500 gals
Tender Fuel Capacity (oil/coal)11 tons11 tons tons tons tons tons tons11 tons11 tons11 tons11 tons tons tons tons12.5 tons tons tons tons12 tons tons tons12 tons tons tons tons8 tons12 tons
Minimum weight per yard of rail on which locomotive could run55 lb rail41.94 lb rail51.11 lb rail41.94 lb rail45 lb rail40 lb rail55.89 lb rail53.33 lb rail55.83 lb rail59.44 lb rail71.78 lb rail79.22 lb rail44.44 lb rail47.78 lb rail46.11 lb rail46.66 lb rail53.89 lb rail79.50 lb rail67.22 lb rail66.28 lb rail66.50 lb rail56.94 lb rail60.11 lb rail52.78 lb rail74.17 lb rail65.39 lb rail44.10 lb rail59.44 lb rail65.39 lb rail67.33 lb rail64.82 lb rail69.11 lb rail63.89 lb rail62.07 lb rail55.61 lb rail60.67 lb rail81.78 lb rail
Geometry Relating to Tractive Effort
Driver Diameter54"54"63"54"50"44"62"62"66"66"68"68"63"63"68"68"56"52"58"58"58"69"69"60"69"56"60"66"70"72"72"68"63"69"68"62"69"
Boiler Pressure150 psi140 psi150 psi145 psi160 psi150 psi170 psi170 psi170 psi170 psi200 psi200 psi150 psi150 psi180 psi190 psi160 psi200 psi200 psi200 psi200 psi180 psi180 psi180 psi200 psi190 psi180 psi170 psi200 psi200 psi200 psi200 psi200 psi200 psi170 psi200 psi210 psi
Cylinders (dia x stroke)20" x 24"19" x 24"19" x 24"19" x 24"19" x 26"18" x 24"19" x 24"20" x 24"19" x 24"20" x 24"20" x 26"21" x 28"19" x 24"19" x 24"19" x 24"19" x 26"19" x 26"21" x 28"19" x 26"19" x 26"19" x 26"19" x 26"19" x 26"18" x 26"20" x 26"20" x 26"18" x 24"20" x 24"20" x 26"21" x 28"21" x 28"21" x 28"19.5" x 26"19" x 26"19" x 24"19" x 26"21" x 28"
Tractive Effort22667 lbs19093 lbs17534 lbs19775 lbs25530 lbs22533 lbs20193 lbs22374 lbs18969 lbs21018 lbs26000 lbs30870 lbs17534 lbs17534 lbs19494 lbs22292 lbs22795 lbs40368 lbs27511 lbs27511 lbs27511 lbs20812 lbs20812 lbs21481 lbs25623 lbs29993 lbs19829 lbs21018 lbs25257 lbs29155 lbs29155 lbs30870 lbs26678 lbs23125 lbs18411 lbs25736 lbs31944 lbs
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.37 3.95 5.25 3.82 3.17 3.20 4.98 4.29 5.30 5.09 4.97 4.62 4.56 4.90 4.26 3.77 4.26 3.54 4.40 4.34 4.35 4.93 5.20 4.42 5.21 3.92 4.00 5.09 4.66 4.16 4.00 4.03 4.31 4.83 5.44 4.24 4.61
Heating Ability
Firebox Area133 sq. ft172.20 sq. ft194 sq. ft135 sq. ft135.92 sq. ft140.80 sq. ft154.60 sq. ft137.04 sq. ft194 sq. ft154 sq. ft154.20 sq. ft154 sq. ft137 sq. ft137 sq. ft134 sq. ft186.90 sq. ft281 sq. ft155.20 sq. ft192.96 sq. ft146.79 sq. ft128 sq. ft168 sq. ft
Grate Area27.50 sq. ft17.30 sq. ft28.50 sq. ft17.30 sq. ft28.60 sq. ft29 sq. ft28.50 sq. ft28.20 sq. ft28.29 sq. ft27.90 sq. ft31.50 sq. ft34.90 sq. ft18.18 sq. ft23.72 sq. ft18.70 sq. ft32.20 sq. ft26.30 sq. ft34.90 sq. ft31.50 sq. ft31.50 sq. ft31.50 sq. ft27.90 sq. ft27.90 sq. ft25.60 sq. ft44 sq. ft29.30 sq. ft17 sq. ft27.90 sq. ft31.46 sq. ft44 sq. ft33.90 sq. ft44 sq. ft29 sq. ft28 sq. ft23 sq. ft38.50 sq. ft49 sq. ft
Evaporative Heating Surface2099169617581696190815201725180718181810171122101576190118231954164522102172217216981729197717002818261714701810232924102406264321222130174321632268
Superheating Surface338450450338462
Combined Heating Surface2099169617581696190815201725180718181810204926601576190118231954164526602172217220361729197717002818261714701810232924102406264321222130174321632730
Evaporative Heating Surface/Cylinder Volume240.53215.34223.22215.34223.63215.04219.03207.07230.83207.41180.98196.89200.11241.37231.47229.02192.80196.89254.57254.57199.01202.65231.71222.00298.08276.82207.96207.41246.35214.71214.35235.46236.12249.65221.31253.51202.06
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation4125242242752508.5045764350484547944809.3047436300698027273558336661184208698063006300630050225022460888005567306047436292880067808800580056003910770010290
Same as above plus superheater percentage4125242242752508.5045764350484547944809.3047437339.248160.83272735583366611842088160.83630063007345.8750225022460888005567306047436292880067808800580056003910770012031.38
Same as above but substitute firebox area for grate area0000000226100040121.1745363.912025020388253442937421926.4045363.91308003084035913.1624660246602412037380533900031040385922935800002560041250.46
Power L100000004976.120013460.1714600.014501.545160.686545.476882.404078.4311164.716666.426668.6912485.385856.676458.355570.919129.337544.37007663.537215.836713.6900006789.4915632.91
Power MT0000000342.8300689.04677.16372.16396.88521.58542.02278.08516.02364.39369.70689.86377.90394.77387.84452.29423.9400430.63393.77380.570000411.22702.40

Credits

Introduction and specifications provided by Steve Llanso of Sweat House Media.

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