Chesapeake & Ohio (C&O) Steam Roster: Post-1900

Last revised: September 17, 2026

Coal was cheap on the Chesapeake & Ohio, so steam lasted. Lima’s 2-6-6-6 Alleghenies of 1941–48 and Baldwin’s last 2-6-6-2s of 1949 were still new when Electro-Motive GP7s took the branches. Main-line steam was finished in 1956. H-6 1308’s last run was February 29 that year, Peach Creek to Russell.

The tables below are the post-1900 class grid from the live roster, including Hocking Valley (merged 1930) and Pere Marquette (merged June 6, 1947) power that took C&O numbers.

Chesapeake and Ohio 2-6-6-6 H-8 1642 leading empty coal hoppers into the yard at Handley West Virginia circa 1955

Chesapeake & Ohio 2-6-6-6 #1642 leads empty coal hoppers into the yard at Handley, West Virginia, circa 1955. Photographer unknown. American-Rails.com collection. Class H-8, Lima, 1941–48—sixty Alleghenies, nearly new when steam ended.

On this page: At a glance · Coal and a late diesel · Consolidations and Mikados · Mallets, H-7s, Alleghenies · T-1s and Kanawhas · Pacifics, Mountains, Greenbriers, Hudsons · 1956 · Roster: switchers and Shays · Roster: freight · Roster: passenger

At a glance

Item	Detail
Railroad	Chesapeake & Ohio Railway. Mark CO. Pere Marquette merged June 6, 1947; Hocking Valley 1930
This roster	Classes built since 1900, including HV, PM, C&O of Indiana, and other absorbed power that took C&O numbers
Fuel	Bituminous coal. Cheap on-line fuel is why steam lasted into 1956, as on the Norfolk & Western
Articulateds	2-6-6-2s from 1910 through Baldwin H-6 1300–1309 of 1949 (last Baldwin steam for a U.S. railroad). 2-8-8-2 H-7/H-7-A. 2-6-6-6 H-8, 60 engines, Lima 1941–48
Super Power	Forty T-1 2-10-4s, Lima 1930, Russell–Toledo coal. Ninety K-4 Kanawhas, 1943–47
Passenger	F-class Pacifics, J Mountains, twelve Greenbriers (J-3/J-3-A), L-2 and L-2-A Hudsons, five L-1 4-6-4s rebuilt from F-19 Pacifics
Turbines	Three M-1 steam-turbine-electrics, 500–502, 1947–48, for the never-launched Chessie. Scrapped 1950
Last steam	1956. H-6 1308 last run February 29, 1956. GP7s and GP9s took the work
Shops	Huntington, W.Va. (heavy repair). Clifton Forge, Russell, Handley, Richmond
Survivors (notable)	H-8 1601 and 1604; H-6 1308 and 1309; J-3-A 614; L-1 490; a dozen K-4s including 2716

Alvin Staufer, C&O Power, is the standard steam book. Information compiled September 17, 2026.

Cheap coal, and a railroad that ordered steam in 1949

C&O’s twentieth-century freight engine was a coal engine. Consolidations filled the branches; compound 2-6-6-2s worked the hollows; simple 2-8-8-2s and then 2-6-6-6s took Alleghany grade between Hinton and Clifton Forge; 2-10-4s hauled 160-car trains Russell to Toledo. Passenger trains used Pacifics, then Mountains, then Greenbriers and Hudsons. Huntington Shops could rebuild almost anything. That culture, and a fuel that came out of C&O sidings, kept new steam coming after most Class Is had stopped: Kanawhas through 1947, fifteen more Alleghenies in 1948, five poppet-valve Hudsons in 1948, ten Baldwin H-6 Mallets in 1949, even thirty new 0-8-0s in 1948 that the railroad sold to the Norfolk & Western almost unused.

Diesels won anyway. Parts and the auxiliary steam market disappeared. GP7s arrived in 1950. By 1956 the steam roster was stored or cut up. Some G-7 and G-9 Consolidations sat until the torch in 1961. That is a scrap date, not a last run.

G-class Consolidations, then Mikados

The backbone before the Mallets was the 2-8-0. Class G-6, Richmond 1899–1901, 351–425, still shows in a post-1900 table because the last of the order is 1901. G-7, 790–994, more than two hundred engines from Richmond and Baldwin 1903–07, and G-9 1010–1059 of 1909, were the standard mine-run and local freight power for a generation. Smaller lots came with the Hocking Valley, the Chicago, Cincinnati & Louisville, Abingdon Coal & Iron, and the Pere Marquette. Number 1060 was used twice: G-11 2-8-0s from the CC&L, then K-5 Mikados from the Pere Marquette after those Consolidations were gone.

Mikados followed. C&O’s own K-1s, 1100–1155, Richmond 1911–14; then fifty K-2s and fifty K-3s in 1924 and fifty K-3-A in 1925–26, still Richmond, still 2-8-2s, the last large Mike orders. Hocking Valley and Pere Marquette Mikes took K, K-5, K-6, and K-8. After 1943 the dual-service 2-8-4 did the fast freight the Mikes had done on the Kanawha Subdivision.

2-6-6-2s, H-7s, and sixty Alleghenies

Alco Schenectady delivered H-1 1301 in 1910, the first C&O 2-6-6-2. H-2 1302–1325 followed from Richmond in 1911. Class H-4, 1325–1474, about 150 engines, 1912–18, was the fleet. USRA light Mallets became H-5 1520–1539. H-6 copies, 1475–1519, came in 1920–23. The type is the C&O 2-6-6-2 page. Hocking Valley 2-6-6-2s became H-3 1275–1299. In 1949 Baldwin built ten more H-6s, 1300–1309, on a number block freed by earlier retirements. They worked Peach Creek / Logan. 1309 was Baldwin’s last steam locomotive for a U.S. railroad. 1308 and 1309 survive.

Simple 2-8-8-2s, H-7 1540–1565 (Alco 1923–24) and H-7-A 1570–1589 (Baldwin 1926), were the mountain coal engines until the Alleghenies. Lima built sixty 2-6-6-6 H-8s, 1600–1659, in 1941–44 and 1948. They were among the heaviest steam locomotives ever built, designed for Alleghany summit, later used west of the Ohio as well. 1601 and 1604 are preserved. The class encyclopedia is Allegheny.

T-1 Texas and K-4 Kanawha

Lima’s forty T-1 2-10-4s, 3000–3039, 1930, were Super Power for the Russell, Kentucky–Toledo coal trains: 69-inch drivers, 93,350 pounds tractive effort plus booster, 13,500-ton trains with help only at the Sciotoville bridge and Powell Hill north of Columbus. They lasted into 1952–53, supplemented late by H-8s. The class is T-1.

The Kanawha, C&O’s name for a 2-8-4, was the dual-service engine of the last years. Ninety K-4s, 2700–2789, Alco and Lima, 1943–47, 69-inch drivers, 69,350 pounds tractive effort. They owned the Kanawha Subdivision, Handley to Russell, freight and, until the 1948 Greenbriers, passenger. Twelve were set aside for display; 2716 has had excursion careers. Pere Marquette Berkshires became C&O N-1, N-2, and N-3, 2650–2699. The C&O class is Kanawha.

Pacifics, Mountains, Greenbriers, Hudsons, turbines

F-15 through F-19 Pacifics, 1902–26, handled the F.F.V. and then the George Washington until larger power arrived. F-19 490–494 were rebuilt at Huntington in 1946–47 as streamlined L-1 4-6-4s; 490 is preserved. Baldwin L-2 and L-2-A Hudsons, 300–307 and 310–314, 1941–42 and 1948, were the last new passenger steam. The L-2-As had Franklin poppet valves. Class survey: F 4-6-2.

Three J-1 Mountains, 540–542, 1911–12, and seven J-2s, 543–549, 1918–23, took the mountain passenger trains. None survive. Lima Greenbriers—J-3 600–604 of 1935, 605–606 of 1942, J-3-A 610–614 of 1948—were 4-8-4s named for the Greenbrier River and the resort at White Sulphur. 614 is the survivor. Classes: J 4-8-2 and Greenbrier.

Three Baldwin–Westinghouse M-1 steam-turbine-electrics, 500–502, 1947–48, were meant to prove coal could still beat the diesel on The Chessie. They did not. Scrapped 1950. The locomotives are C&O’s M-1s.

Pere Marquette Pacifics and Hocking Valley Ten-Wheelers and Americans filled the F and A classes in the 300s and 400s after those mergers. RF&P Pacifics 325–328 became C&O F-20 486–489.

1956

GP7s from 1950 and GP9s from 1954 ate the mine runs, then the mains, then the varnish. Kanawhas, Greenbriers, and Alleghenies were stored still young. The last steam was the Logan 2-6-6-2s. 1308 tied up February 29, 1956. The diesels that replaced this fleet—E7s on the Pere Marquette streamliners, then Geeps by the hundred, F7s, and the second-generation GP30s and SD40s—are the diesel roster.

Switchers and Shays

C&O class C covered 0-6-0s, 0-8-0s, 0-10-0s, fireless 0-6-0s, and, on a separate number series, Lima Shays for logging branches. Class letters C-8, C-9, and C-10 were used more than once. Numbers 35–37 were an 0-6-0 in 1906 and Porter fireless engines in 1949. The 1948 Baldwin 0-8-0s 255–284 went to the N&W in 1950 as class S-1a; Lima C-16-A 240–254 went to the Virginian the same year.

Type	Class	Numbers	Qty	Builder	Built	Retired	Notes
0-6-0	C-3	15	1	Baldwin	1900	1951
0-6-0T	C-5	13	1	Brooks	1905	1934	Ex-Hocking Valley 119
0-6-0	C-7	25–34	10	Richmond	1905–06	1930–1952	Covington & Cincinnati Elevated / Transfer & Bridge
0-6-0F	C-8	35–37	3	Porter	1949	—	Fireless. Numbers reused after C-13 35
0-6-0	C-13	35	1	Brooks	1906	1929	Ex-Abingdon Coal & Iron
0-8-0	C-9	40–49	10	Pittsburgh	1918	—	Ex-PM 1300–1309
0-8-0	C-10	50–59	10	Baldwin	1921	—	Ex-PM 1330–1339
0-8-0	C-14	60–69	10	Lima	1925	1949–1952	Formerly 100–109
0-8-0	C-14	70–79	10	Lima	1926	1950–1953	Ex-HV 100–109
0-8-0	C-8	80–82	3	Richmond	1903–1911	1929–1931	Same class letter as the 1949 fireless engines
0-8-0	C-14	90	1	Baldwin	1910	—
0-8-0	C-15	110–124	15	Baldwin	1929	1952–1953	Formerly C-15A
0-6-0	C-6	125–129	5	Brooks	1907	1934, 1951	Ex-HV 125–129.
0-10-0	C-12	130–144	15	Richmond	1919–1923	1956
0-8-0	C-16	175–239	65	Alco	1930	1954–1957
0-8-0	C-16-A	240–254	15	Lima	1942–43	—	Sold to Virginian, 1950
0-8-0	C-16	255–284	30	Baldwin	1948	—	Sold to N&W, 1950, class S-1a
0-8-0	C-13	340–359	20	Cooke	1923	—	Ex-PM 1310–1329
0-8-0	C-11	360–369	10	Lima	1920	—	Ex-PM 1401–1410
0-8-0	C-16	380–394	15	Alco	1930	1953	Ex-PM 240–254
Shay 4-truck	C-9	1–15, 20	16	Lima	1903–1923	—	Logging. Class letter also used on 0-8-0s
Shay 3-truck	C-10	16	1	Lima	1911	—

Freight (including absorbed roads)

Brooks, Richmond, Schenectady, and Pittsburgh in the builder column are Alco works. Number blocks were reused after the Hocking Valley (1930) and Pere Marquette (1947) mergers; a 1060 or a 1300 in 1910 is not the same engine as a 1060 or 1300 in 1949.

Type	Class	Numbers	Qty	Builder	Built	Retired	Notes
2-8-0	G-3	150–159	10	Brooks	1910	1934–1949	Ex-HV 150–159
2-8-0	G-4	160–169	10	Brooks	1910	1935–1951	Ex-HV 160–169
2-8-0	G-5	170–179	10	Richmond	1911	1935
4-4-0	A-8	210–211	2	Manchester	1900	1926–1929	Ex-CC&L. Listed on live freight table
4-4-0	A-5	230–232	3	Baldwin	1903–04	1925–1929	Ex-CC&L
2-8-0	G-12	299	1	Richmond	1907	1924	Ex-White Oak Railway 99
2-8-0	G-6	351–425	75	Richmond	1899–1901	1935	Order straddles 1900
2-6-0	E-6	425–426	2	Richmond	1907, 1908	1930	Ex-Island Creek Coal. 425 reused after G-6
2-6-0	E-5	427–428	2	Baldwin	1908	1935, 1946	Ex-Virginia Air Line
2-8-0	G-10	680–689	10	Baldwin	1900	1930	Ex-HV 212–224 (block as lettered)
2-8-0	G-8	710, 711	2	Richmond	1907	1952
2-8-0	G-1	725–749	25	Brooks	1911	1951	Ex-PM 901–925.
2-8-0	G-2	750–774	25	Richmond, Brooks	1910, 1911	1949–1951	Ex-PM 601–625
2-8-0	G-14	785, 786	2	Brooks	1907	1930	Ex-Abingdon Coal & Iron 15–16
2-8-0	G-7	790–994	205	Richmond, Baldwin	1903–07	by 1961	Scrap of stored engines; last steam ops 1956
2-8-0	G-7	996–1001	6	Pittsburgh	1916	—
2-8-0	G-9	1010–1059	50	Richmond	1909	by 1961	Same scrap note as G-7
2-8-0	G-11	1060–1081	22	Baldwin	1903–09	to 1934	Ex-CC&L 201–222. 1060 later reused on K-5
2-8-2	K-5	1060–1069	10	Schenectady	1927	1952	Ex-PM 1041–1050
2-8-2	K-6	1070–1074	5	Baldwin, Alco	1911–13	1949	Ex-PM 1095–1099
2-8-0	G-12	1080–1082	3	Baldwin	1906–07	1935	Ex-HV 280–282
2-8-0	G-15	1085	1	Pittsburgh	1916	1951	Ex-Abingdon Coal & Iron 17
2-8-2	K	1089–1099	11	Richmond	1912–13	1935–1952	Ex-HV 180–190
2-8-0	G-17	1095–1098	4	—	—	1929–1935	Ex-Sandy Valley & Elkhorn; originally B&O
2-8-2	K-1	1100–1155	56	Richmond	1911–14	1935–1953
2-8-2	K-2	1160–1209	50	Richmond	1924	—
2-8-2	K-3	1210–1259	50	Richmond	1924	—
2-6-6-2	H-3	1275–1299	25	Schenectady, Richmond	1917–18	1935–1952	Ex-HV 200–224
2-6-6-2	H-3	1300	1	Brooks	1910	—	Ex-Chicago & Alton. Number later on 1949 H-6
2-6-6-2	H-6	1300–1309	10	Baldwin	1949	1956–1957	Last Baldwin U.S. railroad steam. 1308, 1309 preserved
2-6-6-2	H-1	1301	1	Schenectady	1910	1930	First C&O 2-6-6-2
2-6-6-2	H-2	1302–1325	24	Richmond	1911	1935	1325 also listed as first H-4
2-6-6-2	H-4	1325–1474	150	Richmond, Schenectady	1912–18	1930–1955	Fleet backbone
2-6-6-2	H-6	1475–1519	45	Richmond, Schenectady	1920–23	1952–1957	Post-USRA compounds
2-6-6-2	H-5	1520–1539	20	Schenectady, Baldwin	1919	1952	USRA Light Mallet
2-8-8-2	H-7	1540–1565	26	Alco	1923–24	1952	1540–1565
2-8-8-2	H-7-A	1570–1589	20	Baldwin	1926	1952
2-6-6-6	H-8	1600–1659	60	Lima	1941–48	1952–1956	Allegheny. 1601, 1604 preserved. Photo: 1642 Handley
2-10-2	B-2	2000–2005	6	Baldwin	1918	1951	Ex-C&EI 2000–2005
2-8-2	K-3-A	2300–2349	50	Richmond	1925–26	—
2-8-2	K-8	2350–2379	30	Lima, Schenectady	1918–19	1949–1951	Ex-PM 1011–1040
2-8-4	N-1	2650–2661	12	Lima	1941	—	Ex-PM 1216–1227
2-8-4	N-2	2670–2681	12	Lima	1944	—	Ex-PM 1228–1239
2-8-4	N-3	2685–2699	15	Lima	1937	—	Ex-PM 1201–1215
2-8-4	K-4	2700–2789	90	Alco, Lima	1943–47	1956	Kanawha. Twelve preserved
2-10-2	B-1	2950–2959	10	Baldwin	1919	—	Ex-HV 130–139; built as LV 4060–4069
2-10-2	B-1	2960, 2961	2	Baldwin	1919	1952	Ex-PM 1198–1199; ex-HV 141, 143; built LV 4071, 4073
2-10-2	B-4	2975–2989	15	Brooks	1918	1949–1952	Ex-PM 1101–1115
2-10-4	T-1	3000–3039	40	Lima	1930	1952–1953	Russell–Toledo coal
2-10-2	B-3	4000, 4001	2	Alco	1917	1949	Ex-C&EI; built as Wabash 2513, 2509

Passenger

Type	Class	Numbers	Qty	Builder	Built	Retired	Notes
4-4-0	A-14	83	1	Brooks	1905	1935	Ex-HV 83
4-4-0	A-15	84–85	2	Brooks	1907	1935	Ex-HV 84–85
4-6-0	F-12	86–88	3	Brooks	1910	1935	Ex-HV. Class letter later used on PM Pacifics
4-6-0	F-13	89–92	4	Brooks, Richmond	1912, 1913	1931–1949	Ex-HV 89–92
4-4-2	A-16	275–294	20	Alco	1902–1916	1936–1949
4-6-4	L-2	300–307	8	Baldwin	1941–42	1955
4-6-4	L-2-A	310–314	5	Baldwin	1948	1955	Franklin poppet valves. Last new C&O passenger steam
4-6-0	F-7	370, 371	2	Manchester	1900	1926–1929	Ex-CC&L 101–102
4-6-0	F-11	375–387	13	Baldwin	1902–04	1925–1952	Ex-CC&L 103–115
4-6-2	F-12	405–409	5	Baldwin	1914	1948–1949	Ex-PM 725–729. HV F-12s already retired
4-6-2	F-14	410–421	12	Brooks	1920	1949	Ex-PM 711–722
4-6-2	F-15	430–456	27	Alco	1902–1911	1936–1952
4-6-2	F-16	460–467	8	Baldwin	1913	1951–1952
4-6-2	F-17	470–475	6	Richmond	1914	1951–1952
4-6-2	F-18	480–485	6	Richmond	1923	1952
4-6-2	F-20	486–489	4	Baldwin	1927	1952	Ex-RF&P 325–328
4-6-2	F-19	490–494	5	Richmond	1926	—	Rebuilt 1946–47 as L-1 4-6-4s
4-6-4	L-1	490–494	5	C&O Huntington	1946–47	1953–1955	Streamlined. 490 preserved
Turbine	M-1	500–502	3	Baldwin	1947–48	1950	2-C1+2-C1-B, not 4-8-0/4-8-4. For The Chessie
4-8-2	J-1	540–542	3	Richmond	1911–12	1951–1952	None preserved
4-8-2	J-2	543–549	7	Alco, Baldwin	1918–23	1951–1952
4-8-4	J-3	600–606	7	Lima	1935, 1942	1953	Greenbrier. 600–604 (1935), 605–606 (1942)
4-8-4	J-3-A	610–614	5	Lima	1948	1955–1956	614 preserved

Sources

Live American-Rails post-1900 C&O steam tables (March 16, 2025), retained as the class grid and corrected as listed above
Staufer, Alvin. C&O Power. The standard C&O steam book (also cited by The Diesel Shop for the diesel companion)
Dixon, Thomas W., Jr. Chesapeake & Ohio Railway: A Concise History And Fact Book. Clifton Forge, Va.: C&O Historical Society, 2012. Late steam, M-1, dieselization
Chesapeake & Ohio Historical Society. Company history; last steam 1956
American-Rails class pages: Allegheny; 2-6-6-2; Kanawha; T-1; Greenbrier; F 4-6-2; J 4-8-2; M-1; 1308 (last run February 29, 1956)