User:NE2/Class I table

An operating revenue definition was first adopted in the year ending June 30, 1911. Beginning with the year ending June 30, 1908, "large roads" were defined as those with a system over 250 miles or operating revenues of over $1 million, or those controlled by a large road.

Name	Val	Became	06-30- 1908	06-30- 1911	06-30- 1912	06-30- 1913	06-30- 1914	06-30- 1916	12-31- 1916	12-31- 1917	12-31- 1918	12-31- 1919	12-31- 1920	12-31- 1921	12-31- 1922	12-31- 1923	12-31- 1924	12-31- 1925	12-31- 1926	12-31- 1927	12-31- 1928	12-31- 1930	12-31- 1932	12-31- 1935	12-31- 1937	12-31- 1940	12-31- 1942	12-31- 1944	12-31- 1945	12-31- 1947	12-31- 1950	12-31- 1952	12-31- 1955	12-31- 1956	12-31- 1963	12-31- 1964	12-31- 1965	12-31- 1966	12-31- 1971	12-31- 1973	12-31- 1975	12-31- 1976	12-31- 1977	12-31- 1978	12-31- 1980	12-31- 1984	12-31- 1986
Akron, Canton and Youngstown Railroad ← Akron, Canton and Youngstown Railway	650	NS (WE)		(C)		(III)	(II 0111)	(II 0276)	(II)	(II 0477)	(II 0527)	(II 0721)	(II 1551)		54	53	50	48	40	40	40	39	37	35	35	34	34	34+ 35	34	34	33	32	1	1	1	1	1	1	1	1	1	(II)
Alabama Great Southern Railroad	974	NS	825, 1281	186h	85	84	88	89	90	91	85	87	88	89	81	81	80	80	93	91	92	85	80	77	78	77	76	77	77	75	74	73	2	2	2	2	2	2	2	2	2	2	1	*	1	1	(NS)
Alabama, Tennessee and Northern Railroad	976	BNSF (N/A)		(U)		(II 0466)	(II 0472)	(II 0513)		(II 0584)	(II 0684)	(II 0844)	(II 1024)																					(II)	(II)
Alabama and Vicksburg Railway ended 1926-06-01	603	CN (KCS)	T&PJ, 1049	202h	94	96	104	103	101	104	101	100	97	96	91	91	89	91	70	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Alton Railroad ← Chicago and Alton Railroad ended 1947-05-31	851	CN (KCS, UP)	834, 1491	292e	151	152	131	130	131	131	126	128	127	126	120	116	118	116	125	123	123	114	104	102	103	100	98	100	99	98
Arizona Eastern Railroad	209	UP (AZER, CBRY)	2093, 2113	238d	116	116	154	154	157	155	150	157	159	166	153	151	102	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Arizona and New Mexico Railway	300	UP (AZER)	1939	(II 0834)	(II)	180 (1060)	180 (0966)	186 (0675)	188	192 (0897)	188 (0920)	(II 0636)	(II 0643)	(II)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Atchison, Topeka and Santa Fe Railway	625	BNSF	1333	250c	123	123	111	112	111	112	109	111	109	110	103	102	103	101	118	116	131	121	114	101	102	99	97	99	98	97	96	95	4	4	4	4	4	4	4	4	4	4	2	*	2	2	1
Atlanta, Birmingham and Coast Railroad ← Atlanta, Birmingham and Atlantic Railway ← Atlanta, Birmingham and Atlantic Railroad	1	CSX	1059	214e	100	102	92	94+ 95	95	97	92	94	94	98	88	88	87	87	71	70	71	65	60	58	59	57	57	58	58
Atlanta and St. Andrews Bay Railway	677	BAYL		(II 0179)	(II)	(II 0232)	(II 0227)	(II 0213)	(II)	(II 0278)	(II 0307)	(II 0389)	(II 0425)														(II)		(II)	57	56	55	5	5	5	5	(II)		(II)
Atlanta and West Point Railroad	833	CSX	1057	172c	71	73	110	107	106	107	99	101	100	103	94	95	93	94	72	69	70	64	59	57	58	56	56	57	57	58	57	56	6	6	6	6	(II)		(II)	(II)	5	(II)
Atlantic City Railroad	738	CR (CMSL)	RDG, 484	112d	33	32	53	55	56	54	46	44	49	46	40	42	42	41	59	58	59	55	50
Atlantic Coast Line Railroad	930	CSX	ACL, 863	172b	70	72	79	79	81	82	77	79	79	79	71	71	70	70	73	71	72	66	61	59	60	58	58	59	59	59	58	57	8	7	7	7	5	5
Atlantic and Danville Railway	556	NS		(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	51	50	7	(II)
Auto- Train Corporation	0																																						5	5	6	6	3
Baltimore, Chesapeake and Atlantic Railway ended 1928-11-30	236	CR (N/A)	(small 394, 534)	(II 0270)		(II 0318)	(II 0365)	71 (1127)	72	71	64	63	66	65	59	61	60	58	55	54	55
Baltimore and Ohio Railroad	1068	CSX	123	112b	31	30	3	3	3	3	3	3	3	3	3	3	3	3	41	41	41	40	38	36	36	35	35	36	35	35	34	33	9	8	8	8	6	6	6	6	7	7	4	*	3	3	(CSX)
Bangor and Aroostook Railroad	150	MMA	1	152h	63	63	47	47	48	47	43	41	40	38	34	36	35	36	1	1	1	1	1	1	1	1	1	1	1	1	1	1	10	9	9	9	7	7	7	7	8	8	5
Beaumont, Sour Lake and Western Railway ended 1956-03-01	460	UP	(small RI, 1880)	(II 0518)		(II 0708)	(II 0628)	(II 0652)	(II)	188 (1034)	170 (1417)	178	168	171	161	158	156	155	159	157	156	147	139	134	129	123	122	123	122	122	118	116	11
Bessemer and Lake Erie Railroad	365	CN	635	152b	57	56	31	28	30	30	26	27	29	30	26	24	28	28	44	43	43	43	40	38	38	37	37	38	37	37	36	35	12	10	10	10	8	8	8	8	9	9	6	*	4	(II) 4
Bingham and Garfield Railway	267			(C)	(II)	178 (1136)	161	159	160	160	156	180	184	187	181	178	177	176	120	118	118	109								(II)
Boston and Maine Corporation ← Boston and Maine Railroad	221	PAR	4	098h	27	26	8	8	8+ 9	9+ 10	9	9	10	10	9	10	10	10	2	2	2	2	2	2	2	2	2	2	2	2	2	2	13	11	11	11	9	9	9	9	10	10	7	*	5	5	2
Buffalo, Rochester and Pittsburgh Railway	710	CSX (BPRR, RSR)	149	140i	55	55	28	27	28	26	22	24	22	26	23	22	27	27	11	11	11	12
Buffalo and Susquehanna Railroad	340	CSX (N/A)	143	152i	64	64	62+ 63+ 64	66	68	65	58	60	55	61	57	51	57	59	45	44	44	41
Burlington Northern Railroad ← Burlington Northern Inc.	0	BNSF																																					10	10	11	11	8	*	6	6	3
Burlington- Rock Island Railroad ← Trinity and Brazos Valley Railway	86	BNSF	1572, 1793	224g	110	112	158	183+ 184 (1002)	185	186 (1095)	178	177	170	159	158	152	158	156	174	173	170	132	125	121	118	114	113	114	113	113	110
Butte, Anaconda and Pacific Railway	1018	RARW	(small 1516)	316h	170	171	170	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)
Cambria and Indiana Railroad	498	CI		(C)	(III)	(II 0153)	(II 0245)	(II 0273)	(II)	(II 0384)	(II 0557)	(II 0630)	(II 0959)										11	11	11	11	11	11	11	11	12	11	14	(II)
Canadian National Lines in New England ← Atlantic and St. Lawrence Railroad	445	CN (SLR)	GT, 64	128i	47	46	61	60	59	63	54	52	53	57	49	49	53	51	3	3	3	3	3	3	3	3	3	3	3	3	3	3	15	(II)
Canadian Northern Railway	936	CN	(N/A)	316k	173	182	182
Canadian Pacific Railway	321	CP	53	316j	172	181	181	187
Canadian Pacific Lines in Maine Aroostook River Railroad, Houlton Branch Railroad, International Railway of Maine	3 2 1	CP (EMRY, MMA)	53	162e	66	69	70	61	61	59	57	55	56	56	50	52	52	54	5	5	5	6	5	6	6	6	6	5	5	5	5	5	16	12	12	12	10	10	11	11	12	12	9
Canadian Pacific Lines in Vermont	357	CP (MMA)	(small 53, 57)	(II 0213)		(II 0209)	(II 0199)	(II 0241)	(II)	(II 0242)	(II 0331)	(II 0349)	(II 0482)							6	6	7	6	5	5	5	5	6	6	6	6	6	17	(II)
Carolina and Northwestern Railway	914	NS		(II 0418)		(II 0493)	(II 0495)	(II 0461)	(II)	(II 0471)	(II 0499)	(II 0606)	(II 0692)																					13	13	13	(II)		(II)
Central of Georgia Railway	60	NS	1103	186d	82	90	82	84	84	85	81	82	82	81	73	73	72	72	85	83	84	78	73	70	71	70	69	70	70	66	65	64	18	14	14	14	11	11	12	12	13	13	10	*	7	7
Central New England Railway ended 1927-01-01	332	CR (N/A)	380	098j	29	28	48	43	44	44	38	38	38	37	36	34	33	34	7
Central Railroad of New Jersey	401	CR (NS)	RDG, 486	112e	34	33	16	16	16	16	14	14	14	14	13	14	13	13	60	59	60	56	51	49	50	48	48	49	49	49	47	46	19	15	15	15	12	12	13	13	14	(CR) 14
Central Railroad of Pennsylvania	0	CR (NS)																											(CNJ)	50	48	47
Central Vermont Railway	246	CN (NECR)	GT, 67	128j	48	47	45	45	46	46	41	39	39	39	35	33	34	33	4	4	4	4+ 5	4	4	4	4	4	4	4	4	4	4	20	16	16	16	13	13	14	14	15	15	11
Charleston and Western Carolina Railway	164	CSX	ACL, 870	186b	80	82	100	101	99	100	95	97	98	97	90	89	88	88	74	72	73	67	62	60	61	59	59	60	60	60	59	58	21	17
Chesapeake and Ohio Railway	457	CSX	899	202e	91	93	80	78	80	81	76	78	77	77	70	69	68	68	66	65	66	60	55	53	54	52	52	53	53	53	52	51	22	18	17	17	14	14	15	15	16	16	12	*	8	8	(CSX)
Chesapeake and Ohio Railway of Indiana	477	CSX (N/A)	644	140g	(C&O)	(C&O)	(C&O)	(C&O)	(C&O)	(C&O)	(C&O)	(C&O)	(C&O)
Chicago, Burlington and Quincy Railroad	715	BNSF	1359	224c	106	108	112	114	114	113	110	112	111	111	104	103	104	103	121	119	119	110	105	103	104	101	99	101	100	99	97	96	26	22	21	21	18	18
Chicago, Detroit and Canada Grand Trunk Junction Railroad	445	CN	(small GT, 680)	(II 0730)		(II 0984)	74 (1016)	69	73	70	60	61	61	63	53	47	49	47	12	12	12
Chicago and Eastern Illinois Railroad ← Chicago and Eastern Illinois Railway ← Chicago and Eastern Illinois Railroad ended 1976-10-15	202	UP	RI, 1470	140e	53	52+ 53	21	21	22	22	18	18	18	18	19	19	19	19	47	46	46	45	41	39	39	38	38	39	38	38	37	36	23	19	18	18	15	15	16	16	17	17
Chicago and Erie Railroad	876	CR (N/A)	220, 676	112j	39	38	41	35	36	36	29	32	33	33	31	29	29	29	19	19	19	19	17	(Erie)	(Erie)	(Erie)
Chicago Great Western Railway ← Chicago Great Western Railroad	363	UP	1361	292f	152	153	130	132	133	134	130	131	131	132	122	120	123	123	107	105	106	99	94	91	92	90	87	89	88	87	86	85	27	23	22	22	19	19
Chicago and Illinois Midland Railway	485	IMRR	(small 1346)	(III)		(II 133?)	(II 0187)	(II 0290)	(II)	(II 0355)	(II 0515)	(II 0492)	(II 0669)						48	47	47	46	42	40	40	39	39	40	39	39	38	37	24	20	19	19	16	16	(II)	(II)	(II)	75	13
Chicago, Indiana and Southern Railroad	1022	CR (NS)	84, 733	086g	16	15	44
Chicago, Milwaukee and Puget Sound Railway ended 1912-12-31	1072	CP (BNSF)	1369, 1519	278b	138	136
Chicago, Milwaukee, St. Paul and Pacific Railroad ← Chicago, Milwaukee and St. Paul Railway	1072	CP	1369	264j	137	135	114	113	113	114	111	113	112	112	105	104	105	102	108	106	107+ 108	100	95	92	93	91	88	90	89	88	87	86	29	24	23	23	20	20	18	18	19	19	15	*	10	10
Chicago and North Western Transportation Company ← Chicago and North Western Railway	898	UP	1349	264f	133	133	115	115	115	115	112	114	113	113	106	105	106	104	105	103	104	97	92	89	90	88	85	87	86	85	84	83	25	21	20	20	17	17	17	17	18	18	14	*	9	9	5
Chicago, Peoria and St. Louis Railroad ← Chicago, Peoria and St. Louis Railway of Illinois	0	IMRR	1370	304i	164	165+ 166	166	164+ 165	168	166	161	167	165	172	160	170	173	173	126
Chicago, Rock Island and Gulf Railway	152	RI (UP)	RI, 1717	264i	136	139	153	155	159	158	152	152	151	150	144	145	143	142	131	128	128	118	111	109	110	(L)	(L)	(L)	(L)	(L)
Chicago, Rock Island and Pacific Railroad ← Chicago, Rock Island and Pacific Railway	152	RI (IAIS, UP)	RI, 1467	264h	135	138	118	118	118	118	115	115	114	114	107	106	107	106	132	129	129	119	112	110	111	104	102	104	103	102	100	99	30	25	24	24	21	21	19	19	20	20	16	*	11
Chicago, St. Paul, Minneapolis and Omaha Railway	549	UP	1372	264g	134	134	128	127	128	130	125	127	126	129	119	119	121	121	106	104	105	98	93	90	91	89	86	88	87	86	85	84	31	26		(L)	(L)	(L)	(L)
Chicago Southern Railway bought by CTH&SE 1910-12-31	41	CP (KBSR)	(L 827, 829)	162d
Chicago, Terre Haute and Southeastern Railway began 1911-01-01 ended 1921-07-01	41	CP (INRD, KBSR)		162b	65	67	55	54	54	49	42	47	41	59	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Cincinnati, Hamilton and Dayton Railway	1068	CSX	651	112c	32	31	29	30	31	42
Cincinnati, Indianapolis and Western Railroad ended 1927-05-30	937	CSX	(L 651, 655)	(L)	(L)	(L)	(L)	67	58	57	52	53	50	51	42	44	44	44	42	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Cincinnati, Lebanon and Northern Railway ended 1921-01-01	425	CR (NS, IORY)	(small 394, 796)	(II 0451)		(II 0565)	(II 0571)	(II 0777)	(II)	(II 0941)	67 (1168)	69	69	72	(L)	(L)	(L)	(L)
Cincinnati, New Orleans and Texas Pacific Railway	992	NS	1118	202i	95	97	86	86	87	88	82	84	84	86	78	75	75	76	94	92	93	86	81	78	79	78	77	78	78	76	75	74	32	27	25	25	22	22	20	20	21	21	17	*	12	11	(NS)
Cincinnati Northern Railroad	919	CR (N/A)	(small 84, 740)	086i	18	17	68	63	65	58	53	54	52	50	46	41	40	45	52	51	52	(L)	(L)	(L)	(L)
Cleveland, Akron and Cincinnati Railway ← Cleveland, Akron and Columbus Railway	386	CR (N/A)	394, 797	070i	8	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Cleveland, Cincinnati, Chicago and St. Louis Railway	264	CR (CSX)	84, 734	086h	17	16	13	12	13	14	8	8	8	9	6	7	7	6	53	52	53	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Clinchfield Railroad ← Carolina, Clinchfield and Ohio Railway	364	CSX	(small 892)	214j	104	103	97	96	96	96	91	93	92	91	83	83	82	82	75	73	74	68	63	61	62	60	60	61	61	61	60	59	33	28	26	26	23	23	21	21	22	22	18	*	13
Coal and Coke Railway ended 1918-09-30	997	CSX (AO, ELKR)	(small 909)	(II 0756)		(II 0995)	(II 0989)	109 (1099)	109	110	107	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Colorado Midland Railroad ← Colorado Midland Railway ended 1918-08-05	673		1577	224e	108	110	162	171	170	172+ 173	185 (1012)	(L)	(L)
Colorado and Southern Railway	716	BNSF	1572	224d	107	109	140	140	142	143	137	140	138	139	133	132	133	132	123	120	120	111	106	104	105	102	100	102	101	100	98	97	34	29	27	27	24	24	22	22	23	23	19	*	14
Colorado and Wyoming Railway	808	CW	(small 1576)	(II 0903)		(II 0918)	(II 0734)	(II 0950)	184	182 (1164)	181 (1123)	189 (0915)	(II 1084)														103	105	104	103	101	100	35	30	28	28	(II)		(II)
Columbus and Greenville Railway ← Columbus and Greenville Railroad ← Southern Railway in Mississippi	191	CN (CAGY)	(L 825, 1278)	202b	88	87	109	110	108	109	104	106	105	105	98	100	98	97	81	79	80	73	68	66	67	65	65	66	66	67	66	65	36	(II)					(II)
Consolidated Rail Corporation	0	CR																																								76	20	*	15	12	6
Copper River and Northwestern Railway	0				(II)	(II 0433)	(II 0685)	188 (2673)	190	194	190	192	188	189	182	179	178	177	176	174	172	161	153	146	140
Cripple Creek and Colorado Springs Railroad ← Florence and Cripple Creek Railroad ended 1919-07-31	673		(small 1580)	(II 0415)	(II)	172 (1228)	176	174	178	184 (1113)	187 (0927)	191 (0047)	(L)
CSX Transportation	0	CSX																																													4
Cumberland Valley Railroad ended 1919-05-31	341	CR (NS)	394, 437	070c	2	2	50	50	49	45	39	40
Cumberland Valley and Martinsburg Railroad ended 1920-07-01	341	CR (WW)		(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	73 (0961)	67	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Delaware and Hudson Railway ← Delaware and Hudson Railroad ← Delaware and Hudson Company	328	CP	174	128h	46	45	17	17	17	18	15	16	15	15	16	15	15	16	15	15	15	14+ 15	13	13	13	16	14	14	14	13	14	13	37	31	29	29	25	25	23	23	24	24	21	*	16	13	7
Delaware, Lackawanna and Western Railroad	900	CR (NS)	189	128b	41	41	11	9	10	11	10	11	11	7	10	9	9	9	16	16	16	16	14	14	14	17	15	15	15	14	15	14	38	32
Denver and Rio Grande Western Railroad ← Denver and Rio Grande Railroad	960	UP	1593	292c	148	149	125	126	126	126	122	125	123	124+ 125	115	115	117	115	127	124	124	115	108	106	107	105	104	106	105	104+ 105	102	101	39	33	30	30	26	26	24	24	25	25	22	*	17	14	8
Denver and Salt Lake Railway ← Denver and Salt Lake Railroad ← Denver, Northwestern and Pacific Railway ended 1947-04-10	770	UP	(small 1524)	316i	171	174+ 175+ 176	177	160	166	167+ 168	163	161	163	163	168	157	152	148	128	125	125	116	109	107	108	106	105	107	106	106
Detroit, Grand Haven and Milwaukee Railway	512	CN	GT, 682	140b	49	48	52	52	52	53	50	45	46	47	38	35	37	35	13	13	13
Detroit and Mackinac Railway	809	LSRC	665	162f	67	70	72	70	71	69	63	62	60	62	56	57	55	56	17	17	17	17	15	15	15	18	16	16	16	15	16	15	40	(II)
Detroit, Toledo and Ironton Railroad ← Detroit, Toledo and Ironton Railway	857	CN (IORY)	668	152f	61	61	66+ 67	58	57	56	49	50	45	40	33	32	32	30	50	49	49	48	44	42	42	41	41	42	41	41	40	42	42	35	32	32	28	28	26	26	27	27	24	*	18
Detroit and Toledo Shore Line Railroad	466	CN	(small 666)	(II 0954)	51	50 (1354)	65	65	67	64	59	57	59	54	45	45	46	46	18	18	18	18	16	16	16	19	17	17	17	16	17	16	41	34	31	31	27	27	25	25	26	26	23
Duluth and Iron Range Railroad ended 1930-01-09	368	CN	1382	304d	159	161	143	143	147	146	141	146	143	153	143	141	144	141	109	107	109	(L)	(L)	(L)	(L)
Duluth, Missabe and Iron Range Railway	0	CN																							94	92	89	91	90	89	88	87	43	36	33	33	29	29	27	27	28	28	25	*	19	(II) 15
Duluth, Missabe and Northern Railway ended 1937-06-30	369	CN	1385	292i	155	160	141	134	136	136	127	133	135	140	130	124	132	127	110	108	110	101	96	93	95
Duluth, South Shore and Atlantic Railway	256	CP (CN)	53, 1341	224j	113	146	152	153	158	154	149	153	153	154	148	144	145	143	102	100	101	94	89	86	87	85	83	84	84	82	81	80	44	37
Duluth, Winnipeg and Pacific Railway	856	CN		(C)	(C)	170	164	166	167	169	166	166	167	167	162	160	161	161	101	99	100	93	88	85	86	84	82	83	83	81	80	79	45	38	34	34	30	30	28	28	29	29	26
El Paso and Southwestern Company	865	UP	1804	304e	160	159	138	137	137	137	133	141	140	143	135	133	101
Elgin, Joliet and Eastern Railway	6	CN	1390	140j	56	54	27	24	25	25	21	21	21	22	20	20	20	20	51	50	50	49	45	43	43	42	42	43	42	42	41	39	46	39	35	35	31	31	29	29	30	30	27	*	20	16	(II)
Erie Railroad	1069	CR (NS, WNYP)	220	112i	38	37	7	6	6	7	5	6	6	5	5	5	5	5	20	20	20	20	18	17	17	13	18	18	18	17	18	17	47	40
Erie Lackawanna Railway ← Erie- Lackawanna Railroad	0	CR (NS, WNYP)																																	36	36	32	32	30	30	31	(CR) 31
Evansville, Indianapolis and Terre Haute Railway	51	CR (ISRR)	(small 821)	(E&TH)		(C&EI)	(C&EI)	(II 0155)	(II)	(II 0662)	(II 0628)	(II 0798)	(II 1211)		(II)	58	56	53	54	53	54	(L)	(L)	(L)	(L)
Evansville and Terre Haute Railroad	202	UP (CSX)	RI, 820	140f
Florida East Coast Railway	151	FEC	1152	214b	97	100	89	88	88	90	86	88	87	87	79	79	76	73	82	80	81	74	69	67	68	66	66	67	67	68	67	66	48	41	37	37	33	33	31	31	32	32	28	*	21	17	9
Fonda, Johnstown and Gloversville Railroad	1195		(small 265)	(II 0357)		(II 0368)	(II 0353)	(II 0951)	(II)	(II 1064)	68 (1123)	66 (1251)	(II 0590)
Fort Smith and Western Railroad	524	KCS (N/A)	(small 1610)	(II 0804)		(II 0726)	(II 0667)	(II 0715)	(II)	181 (1179)	175	169	173	175	166	166	164	163	143	141	142	134	126	122
Fort Worth and Denver Railway ← Fort Worth and Denver City Railway	717	BNSF	1572, 1791	224f	109	111	146	145	148	150	144	142	141	142	136	134	134	133	124	121	121	112	107	105	106	103	101	103	102	101	99	98	49	42	38	38	34	34	32	32	33	33	29	*	22
Fort Worth and Rio Grande Railway ended 1937-02-28	358	BNSF (FWWR)	(small RI, 1882)	(II 0961)		(II 0886)	(II 0833)	(II 0844)	(II)	189 (1008)	179	168	176	176	171	167	169	170	144	142	143	135	127	123	119	(L)	(L)	(L)	(L)	(L)
Galveston, Harrisburg and San Antonio Railway	863	UP	2093, 1896	238e	117	117	133	133	134	132	128	132	130	131	123	123	122	119	168	167	(L)	(L)	(L)
Georgia Railroad Lessee Organization	312	CSX	ACL, 1062	172d	72	74	93	93	94	95	88	92	93	93	85	85	84	86	76	74	75	69	64	62	63	61	61	62	62	62	61	60	50	43	39	39	35	35	33	33	34	34	30
Georgia and Florida Railway ← Georgia and Florida Railroad ← Georgia and Florida Railway	330	NS (GFRR, HOG)	(small 1159)	(II 0704)		(II 0832)	(II 0851)	(II 0739)	(II)	(II 0904)	(II 1021)	109 (0998)	107 (1319)	106	101	98	97	96	83	81	82	75	70	68	69	67	67	68	68	69	68	67	51	44	40+ 41	40	(II)
Georgia Southern and Florida Railway	17	NS	825, 1286	186i	86	85	96	97	97	98	94	96	95	94	87	87	86	83	95	93	94	87	82	79	80	79	78	79	79	77	76	75	52	45	42	41	36	36	34	34	35	35	31				(NS)
Grand Canyon Railway	112	BNSF (N/A)		(II 0260)		(II 0293)	(II 0264)	181 (1002)	(II)	(II 0307)	(II 0189)	(II 0381)	(II 0621)
Grand Rapids and Indiana Railway ended 1921-01-01	351	CR (GDLK, GLC)	394, 798	070j	9	8	40	41	43	41	37	36	36	36	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Grand Trunk Western Railroad ← Grand Trunk Western Railway	478	CN	GT, 683	140c	50	49	35	34	34	33	28	25	26	29	24	25	24	25	14	14	14	13	12	12	12	12	12	12	12	12	13	12	53	46	43	42	37	37	35	35	36	36	32	*	23	18	10
Great Northern Railway	327	BNSF	1395	278c	139	137	116	116	116	116	114	117	116	117	109	107	110	107	111	109	111	102	97	94	96	93	90	92	91	90	89	88	54	47	44	43	38	38
Green Bay and Western Railroad	144	CN	(small 1400)	(II 0638)		(II 0757)	(II 0776)	(II 0816)	(II)	(II 0838)	184 (1019)	184	186	179	173	171	171	167	112	110	112	103	98	95	97	94	91	93	92	91	90	89	55	48	45	44	(II)		36	36	37	(II)
Gulf, Colorado and Santa Fe Railway	348	BNSF	1333, 1768	250e	125	125	132	131	132	133	131	130	129	128	121	121	119	117	141	139	166	158	148				(AT&SF)				(AT&SF)	(AT&SF)	(AT&SF)	(AT&SF)		(AT&SF)	(AT&SF)
Gulf, Mobile and Northern Railroad ← New Orleans, Mobile and Chicago Railroad ended 1940-08-31	866	CN (KCS)	1223	214g	74	78	98+ 99	98	98	102	102	99	96	95	86	86	83	84	84	82	83	76	71	69	70	68
Gulf, Mobile and Ohio Railroad	0	CN (KCS, UP, WTNN)																								69	68	69	69	70	69	68	56	49	46	45	39	39	37
Gulf and Ship Island Railroad	302	CN (KCS)	1166	214f	101	104	101	99	100	101	100	103	101	100	92	92	90	90	86	84	85	79	74	71	72	71	70	71	71
Hocking Valley Railway ended 1930-04-30	904	CSX	689	140h	54	58	36	38	38	32	27	30	27	28	28	28	25	24	46	45	45	44
Houston East and West Texas Railway	842	UP	2093, 1900	238g	119	119	172	172	171	171	162	162	162	162	154	154	154	152	170	169	(L)	(L)	(L)
Houston and Texas Central Railroad	804	UP (AWRR)	2093, 1899	238f	118	118	142	144	146	145	140	143	142	138	129	130	129	131	169	168	(L)	(L)	(L)
Illinois Central Railroad	387	CN	1176	186c	81	89	76	75	77	78	73	75	75	74	66	66	65	65	87	85	86	80	75	72	73	72	71	72	72	71	70	69	57	50	47	46	40	40	38
Illinois Central Gulf Railroad		CN (KCS, UP)																																						37	38	38	33	*	24	19	11
Illinois Terminal Railroad ← Illinois Terminal Company	630	NS	(S&T)	(S&T)		(S&T)	(S&T)	(S&T)		(II 0571)	(II 0757)	(II 0938)	(II 1146)						(II)	(II)	51	50	46	44	44+ 45	43	43	44	43+ 44	43	42	40	58	51	48	47	41	41	39	38	39	39	34
Indianapolis Southern Railroad	387	CN (INRD)	(small 1176, 695)	186e
International- Great Northern Railroad ← International and Great Northern Railway ← International and Great Northern Railroad ended 1956-03-01	355	UP	1825	304c	157+ 158	156	136	139	140	139	135	136	136	135	131+ 132	129	128	128	160	158	157	148	140	135	130	124	123	124	123	123	119	117	59
Iowa Central Railway	510	UP	1418	304h	163
Kanawha and Michigan Railway ended 1922-01-01	620	CR (NS)	689, 691	202f	92	94	94	48	50	51	40	46	43	44	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Kansas City, Mexico and Orient Railway ← Kansas City, Mexico and Orient Railroad ← Kansas City, Mexico and Orient Railway	1050	BNSF (FMRC)	1624	304j (1721)	(II)	(II 0928)	(II 0868)	176 (1229)	180	179	176	175	179	174	172	161	159	158+ 159	147	145	167	(L)	(L)	(L)	(L)	(L)
Kansas City, Mexico and Orient Railway of Texas	1051	BNSF (TXPF)	(small 1624, 1625)	(L)	(II)	(II 0960)	(II 1031)	175 (1370)	177	177	177	179	175	170	167	163	157	153	148	146	168	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Kansas City Southern Railway	4	KCS	1626	304b	156	157	134	138	141	140	132	135	134	133	127	127	127	126	149	147	146	138	130	126	122	117	116	117	116	116	113	111	60	52	49	48	42	42	40	39	40	40	35	*	25	20	12
Kansas, Oklahoma and Gulf Railway ← Missouri, Oklahoma and Gulf Railway	740	UP (N/A)	(small 1658)	(II 0753)	(II)	179 (1078)	178 (1171)	173	172	170	165	174	164	168	157	159	160	157	151	149	148	140	132	127	123	119	118	119	118	118	115	113	61	53	50	49	(II)
Lake Erie and Western Railroad ended 1922-07-01	359	NS	84, 746	086k	20	19	39	39	40	38	34	33	34	35	(L)
Lake Shore and Michigan Southern Railway	1022	CR (NS)	84, 715	086f	15	14	6
Lake Superior and Ishpeming Railroad ← Lake Superior and Ishpeming Railway	200	LSI (N/A)	(small 1424)	(II 0170)		(II 0421)	(II 0524)	(II 0802)	(II)	(II 0791)	169 (1479)	188 (0981)	180 (1644)	185	176	172	166	160	113	111	113	104	99	96	98	95	92	94	93	92	91	90	62	54	51	50	43	43	41	40	41	(II)
Lehigh and Hudson River Railway	733	CR (NS, NYSW)	(small 296)	112f	35	34	59	59	60	60	56	56	54	52	52	50	47	49	23	23	23	23	21	20	20	20	20	20	20	19	20	19	63	55	52	51	(II)		(II)
Lehigh and New England Railroad	342	CR (NS)	(small 298)	(II 0900)	(II)	68 (1780)	54	51	53	50	47	48	47	45	41	39	39	40	24	24	24	24	22	21	21	21	21	21	21	20	21	20	64	56		(II)	(II)		(II)
Lehigh Valley Railroad	805	CR (NS, RBMN)	303	128d	43	40	12	10	12	12	12	12	12	11	11	11	11	11	25	25	25	25	23	22	22	22	22	22	22	21	22	21	65	57	53	52	44	44	42	41	42	(CR) 42
Litchfield and Madison Railway	479	UP (NS)		(II 0253)		(II 0199)	(II 0221)	(II 0249)	(II)	(II 0489)	(II 0625)	(II 0591)	(II 0503)																					58
Long Island Rail Road	336	NYA	394, 440	070d	3	3	23	23	24	23	20	19	20	17	17	18	17	17	56	55	56	52	48	46	47	45	45	46	46	46	44	43	66	59	54	53	45	45	43	42	43	43	36	*	26
Los Angeles and Salt Lake Railroad ← San Pedro, Los Angeles and Salt Lake Railroad	26	UP	2083	264d	131	131	135	135	138	138	134	134	133	134	125	122	124	122	135	133	135	126	119	115	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Louisiana Railway and Navigation Company	215	KCS	1843	316c	166	163	159	158	162	163	157	158	158	158	151	149	149	149	153	151	150	(L)	(L)
Louisiana and Arkansas Railway	346	KCS (LAS)	1835	316f	169	167	165	167	175	174	167	164	157	160	152	150	150	147	152	150	149	141	133	128	124	118	117	118	117	117	114	112	67	60	55	54	46	46						*
Louisiana, Arkansas and Texas Railway ← Louisiana Railway and Navigation Company of Texas began 1923-04-01	814	KCS														177	172	171	154	152	151	142	134	129	125
Louisiana Western Railroad	784	UP (BNSF)	2093, 1901	238h	120	120	157	157	161	159	154	155	154	156	149	146	148	146	171	170	(L)	(L)	(L)
Louisville, Henderson and St. Louis Railway	892	CSX	(small ACL, 1083)	172f	75	76	107	105	103	103	97	98	99	99	89	90	91	89	78	76	77	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Louisville and Nashville Railroad	456	CSX	ACL, 1067	172e	73	75	77	76	78	79	74	76	76	76	68	68	67	67	77	75	76	70	65	63	64	62	62	63	63	63	62	61	68	61	56	55	47	47	44	43	44	44	37	*	27
Maine Central Railroad	207	PAR	4, 29	098i	28	27	25	26	27	27	23	22	23	21	21	23	21	22	6	7	7	8	7	7	7	7	7	7	7	7	7	7	69	62	57	56	48	48	45	44	45	45	38
Maryland, Delaware and Virginia Railway	243	CR (N/A)	(small 394, 436)	(II 0130)		(II 0152)	(II 0156)	(II 0890)	(II)	75 (1011)	70 (1101)	65	71	71	63	65
Michigan Central Railroad	564	CR (NS)	84, 759	098e	24	23	14	13	14	13	11	7	9	12	7	8	8	7	29	29	29	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Michigan Interstate Railway ← Ann Arbor Railroad	127	AA (GLC)	668, 669	152g	62	62	58	53	55	55	48	43	44	43	39	40	38	39	38	38	38	37	35	33	33	32	28	28	28	28	29	28	3	3	3	3	3	3	3	3	3	(CR) 3	39
Midland Valley Railroad	675	UP (N/A)	1650	316e	168	169	167	162	164	161	155	156	155	155	147	147	146	145	155	153	152	143	135	130	126	120	119	120	119	119	116	114	70	(II)
Mineral Range Railroad	228	CP (N/A)	(small 53, 1342)	(II 0746)		(II 839?)	(II 0514)	180 (1073)	183	180	180 (1143)	190 (0753)	(II 0669)																	(II)
Minneapolis, Northfield and Southern Railway	915	CP		(elec)	(elec)	(elec)	(elec)	(elec)	(II)	(II 0065)	(II 0051)	(II 0170)	(II 0226)																					63	58	57	(II)		(II)	(II)	46	(II)
Minneapolis and St. Louis Railway ← Minneapolis and St. Louis Railroad	510	UP	1438	304f	161	158	137	136	139	142	138	139	137	137	128	128	130	130	114	112	114	105	100	97	99	96	93	95	94	93	92	91	71	64
Minneapolis, St. Paul and Sault Ste. Marie Railroad ← Minneapolis, St. Paul and Sault Ste. Marie Railway	370	CP (CN)	53, 1345	238b	114	147	123	121	123	124	119	121	120	120	113	112	113	111	103	101	102	95	90	87	88	86	84	85+ 86	85	83	82	81	72	65
Minnesota and International Railway	802	BNSF (N/A)		(II 0844)		(II 0927)	(II 0976)	(II 0839)	(II)	(II 1029)	(II 0992)	187 (1073)	(II 1307)											(II)
Mississippi Central Railroad	729	CN	(small 1220)	(II 0852)		(II 0968)	(II 0945)	(II 0812)	(II)	(II 0974)	106 (1246)	108 (1011)	108 (0935)	107	99	97	96	98	89	87	88	82	77	74	75	74	73	74	74	72	71	70	73	(II)
Missouri- Illinois Railroad	1185	UP		(II 0481)		(II 0543)	(II 0566)	(II 0698)		(II 0667)	(II 0672)	(II 0595)	(II 0014)									51	47	45	46	44	44	45	45	44	43	41	74	66	59	58	(II)		46	45	47	47	40
Missouri- Kansas- Texas Railroad ← Missouri, Kansas and Texas Railway	828	UP	1657	278j	146	148	122	123	129	127	121	124	124	123	116	114	115	113	157	155	154	145	137	133	128	122	121	122	121	121	117	115	75	67	60	59	49	49	47	46	48	48	41	*	29	22	13
Missouri- Kansas- Texas Railroad of Texas ← Missouri, Kansas and Texas Railway of Texas	814	UP	(N/A)	292b	147	(MK&T Lines)	(MK&T Lines)	(MK&T Lines)	135	135	129	129	128	130	124	125	125	124	158	156	155	146	138				(MKT)				(MKT)	(MKT)	(MKT)	(MKT)
Missouri and Arkansas Railway ← Missouri and North Arkansas Railway ← Missouri and North Arkansas Railroad	511		(small 1656)	(II 0884)	(II)	173 (1236)	174	178	179	176	172	171	171	184	178+ 179	169	168	168	156	154	153	144	136	131+ 132	127	121	120	121	120	120
Missouri Pacific Railroad ← Missouri Pacific Railway	1006	UP	1659	278d	140	140	124	124	124	119+ 120	117	119	117	116	110	109	108	105	161	159	158	149	141	136	131	125	124	125	124	124	120	118	76	68	61	60	50	50	48	47	49	49	42	*	28	21	(UP)
Mobile and Ohio Railroad ended 1940-07-31	149	CN (KCS, WTNN)	825, 1288	186j	87	86	83	85	86	87	83	85	85	84	77	78	77	77	96	94	95	88	83	80	81	80
Monon Railroad ← Chicago, Indianapolis and Louisville Railway	168	CSX	646	152d	59	59	37	36	37	34	30	28	28	24	25	27	26	26	49	48	48	47	43	41	41	40	40	41	40	40	39	38	28	69	62	61	51	51	49
Monongahela Railway ← Monongahela Railroad	880	CR (NS)	(small 329)	070e	4	4	69	62	64	61	51	51	48	48	44	38	43	38	26	26	26	26	24	23	23	23	23	23	23	22	23	22	77	70	63	62	(II)		50	48	50	(II)
Montour Railroad	907		(small 332)	(II 0150)		(II 0225)	(II 0301)	(II 0660)		(II 0824)	(II 1307)	68 (1199)	65	68	64	56	58	64	27	27	27	27	25	24	24	24	24	24	24	23	24	23	78
Morgan's Louisiana and Texas Railroad and Steamship Company	883	UP (BNSF)	2093, 1902	238i	121	121	147	148	151	147	143	145	144	146	138	135	138	136	172	171	(L)	(L)	(L)
Nashville, Chattanooga and St. Louis Railway	367	CSX	ACL, 1084	172g	76	77	84	83	85	86	80	83	83	82	74	74	73	75	79	77	78	71	66	64	65	63	63	64	64	64	63	62	79	71
National Railroad Passenger Corporation	0	AMTK																																					51	49	51	51	43
Nevada Northern Railway	324	NN	(small 2044)	316b	165	168	163	161	165	162	158	172	181	186	180	176	175	174	129	126	126	117	110	108	109	107	106		(II)
New Jersey and New York Railroad	853	CR (NS)	(small 220, 253)	(II 0755)		(II 839?)	(II 0846)	(II 0879)		(II 0882)	(II 0907)	70	70	66	60	60	59	57	21	21	21	21	19	18	18
New Orleans Great Northern Railroad	305	CN	(small 1231)	214h	102	105	103	102	104	105	103	105	104	102	95	96	94	95	90	88	89	77	72	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
New Orleans and Northeastern Railroad	973	NS	T&PJ, 1050	202j	96	98	91	91	92	94	89	91	91	92	84	84	85	85	97	95	96	89	84	81	82	81	79	80	80	78	77	76	80	72	64	63	52	52
New Orleans, Texas and Mexico Railway ← New Orleans, Texas and Mexico Railroad ended 1956-03-01	3	UP	(small RI, 1879)	278g	143	143	169	168+ 169	173+ 174	175	164	165	161	165	156	155	151	151	162	160	159	150	142	137	132	126	125	126	125	125	121	119	81
New York Central Railroad ← New York Central and Hudson River Railroad	1022	CR (CSX)	84	086e	14	13	2	2	2	2	2	2	2	2	2	2	2	2	30	30	30	29	27	26	26	26	26	26	26	25	26	25	82	73	65	64	53	53
New York, Chicago and St. Louis Railroad	902	NS	84, 750	098b	21	20	24	22	23	24	19	20	19	19	14	13	14	14	32	32	32	31	29	28	28	14	13	13	13	27	28	27	83	74	66	65
New York Connecting Railroad	1017	CR (CSX)	(S&T)	(S&T)		(S&T)	(S&T)			(C)	(II)	(II)	64	53	47	48	48	63	9	9	9	10	9	9	9	9	9	9	9	9	9	9	84	75	67	66	(II)		(L)	(L)	(L)
New York, New Haven and Hartford Railroad	311	CR (CSX, CSO, PW)	93	098g	26	25	4	4	4	4	4	4	4	4	4	4	4	4	8	8	8	9	8	8	8	8	8	8	8	8	8	8	85	76	68	67	54	54
New York, Ontario and Western Railway	192		382	098k	30	29	30	33	35	35	31	31	32	27	30	31	30	32	28	28	28	28	26	25	25	25	25	25	25	24	25	24	86	77
New York, Philadelphia and Norfolk Railroad ended 1920-07-01	159	CR (NS, BCR)	394, 446	070f	5	5	46	44	45	43	36	37	37	41	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
New York, Susquehanna and Western Railroad	832	NYSW	220, 256	112k	40	39	51	49	51	52	45	49	51	49	43	43	41	42	22	22	22	22	20	19	19	15	19	19	19	18	19	18	87	78	69	68	(II)
Norfolk Southern Combined Railroad Subsidiaries	0	NS																																													14
Norfolk Southern Railway ← Norfolk Southern Railroad	31	NS (ACWR, CA, CLNA)	959	214d	99	101	90	90	91	92	90	90	90	90	82	82	81	81	91	89	90	83	78	75	76	75	74	75	75	73	72	71	89	80	71	70	56	56	53	51	53	53	45
Norfolk and Western Railway	343	NS	779	202d	90	92	78	77	79	80	75	77	78	78	69	70	69	69	67	66	67	61	56	54	55	53	53	54	54	54	53	52	88	79	70	69	55	55	52	50	52	52	44	*	30	23	(NS)
Northern Alabama Railway	216	NS	(small 825, 1290)	(II 0506)		(II 0541)	(II 0582)	(II 0668)		(II 0893)	105 (1404)	107 (1183)	106 (1236)	108	100	99	99	99	98	96	97	90	85	82	83
Northern Central Railway	928	CR (NS)	394, 447	070g	6	6	22	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Northern Pacific Railway	959	BNSF	1457	224b	105	107	117	117	117	117	113	118	118	118	111	110	111	109	115	113	115	106	101	98	100	97	94	96	95	94	93	92	90	81	72	71	57	57
Northwestern Pacific Railroad	931	UP (N/A)	2050	250f	126	126	151	150	154	153	148	150	149	147	140	140	142	140	130	127	127	123	116	111	112	108	107	108	107	107	103	102	91	82	73	72	58	58	54	52	54	54	46
Oahu Railway and Land Company	0				174	183	183	189	191	195	191	193	187	188	183	180	179	178	177	175	173	162	154	147	141	134	133	134	133	132
Oklahoma City- Ada- Atoka Railway	0	BNSF (N/A)																	(II)			155	147	142	137	131	130	131	130	129	126	124	92	(II)
Oregon Electric Railway	0	BNSF (PNWR)		(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(SP&S)			(SP&S)				(SP&S)	(SP&S)	(SP&S)	(SP&S)		(SP&S)	(SP&S)		55	53	55	(II)
Oregon Short Line Railroad	1007	UP	1537, 2135	250j	129	129	126	125	125	125	120	122	121	121	114	113	114	112	136	134	136	127	120	116	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Oregon- Washington Railroad and Navigation Company ← Oregon Railroad and Navigation Company	329	UP	1537, 2144	264bc	130	130	129	129	130	129	124	126	125	127	118	118	120	118	117	115	117	108	103	100	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Pacific Electric Railway ended 1965-08-12	0	UP																															(elec)	(elec)	74	73	59
Panhandle and Santa Fe Railway ← Southern Kansas Railway of Texas	579	BNSF	(small 1333, 1549)	250h	127	127	173	146	149	148	147	149	147	144	139	137	135	134	119	117	132	122	115				(AT&SF)				(AT&SF)	(AT&SF)	(AT&SF)	(AT&SF)		(AT&SF)	(AT&SF)
Pecos and Northern Texas Railway	597	BNSF	(small 1333, 1766)	250d	124	124	156	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Penn Central Transportation Company	0	CR (CSX, NS)																																					56	54	56	(CR) 56
Pennsylvania Railroad	928	CR (NS)	394	070b	1	1	1	1	1	1	1	1	1	1	1	1	1	1	57	56	57	53	49	47	48	46	46	47	47	47	45	44	93	83	75	74	60	59
Pennsylvania Company	386	CR (NS, CFE)	394, 784	070h	7	7	5	5	5	5
Pennsylvania- Reading Seashore Lines	0	CR (CMSL, SRNJ)																						48	49	47	47	48	48	48	46	45	94	84	76	75	61	60	57	55	57	(CR) 57
Peoria and Eastern Railway ended 1913-12-31	264	CR (CSX)	84, 743	086j	19	18	60	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Pere Marquette Railway ← Pere Marquette Railroad ended 1947-05-31	260	CSX	814	140d	52	51	20	20	21	20+ 21	17	15	16	16	15	16	16	15	33	33	33	32	30	29	29	28	30	30	30	30
Perkiomen Railroad	490	CR (ESPN)	(small RDG, 526)	(II 0663)		(II 0711)	(II 0631)	(II 0760)		(II 0905)	69 (1117)	72	72	69	61	64	63	60	61	60	61	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Philadelphia, Baltimore and Washington Railroad	903	CR (NS)	394, 454	086c	12	11	18	18	18+ 19	17	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Piedmont and Northern Railway	1200	CSX		(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	85	77	76	62	61
Pittsburgh, Cincinnati, Chicago and St. Louis Railroad ← Pittsburgh, Cincinnati, Chicago and St. Louis Railway ended 1921-01-01	362	CR (NS, CUOH, LIRC, TPW)	394, 802	070k	10	9	10	11	11	6	6	5	5	6	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Pittsburgh and Lake Erie Railroad	990	CSX	84, 752	098c	22	21	19	19	20	19	16	17	17	20	18	17	18	18	31	31	31	30	28	27	27	27	27	27	27	26	27	26	95	86	78	77	63	62	58	56	58	58	47	*	31	(II) 24
Pittsburg and Shawmut Railroad	895	BPRR	(L 472, 473)	(L)	(L)	(L)	(L)	(L)	75	74	65	73	63	70	65	63	64	62	34	34	34	33	31	30	30	29	31	31	31	31	31	30	96	(II)
Pittsburg, Shawmut and Northern Railroad	901		(small 472)	162gh	68	65+ 66	56+ 57	56+ 57	62+ 63	72+ 73	66	71	67	73	62	62	61	55	36	36	36	35	33	32	32	31	33	33	33	33
Pittsburgh and West Virginia Railway ← Wabash Pittsburgh Terminal Railway	835	NS (WE)	836, 840	(II 0677)		(II 0814)	(II 0870)	72 (1087)	70	66+ 67	62	64	57	55	48	46	45	43	35	35	35	34	32	31	31	30	32	32	32	32	32	31	97	87	79	78	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Port Reading Railroad	622	CR	(small RDG, 560)	112h	37	36	71	64	66	62	55	58	62	60	55	54	54	52	62	61	62	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Quanah, Acme and Pacific Railway	455	BNSF (N/A)		(II 0177)		(II 0224)	(II 0191)	(II 0306)		(II 0289)	(II 0242)	(II 0280)	(II 0440)																						80	79	(II)
Quincy, Omaha and Kansas City Railroad	719	BNSF (N/A)	1360	(II 0747)		(II 0966)	(II 0912)	(II 0870)		(II 0871)	183 (1057)	185 (1117)	185	180	174	173	176	175	122	122	122	113		(II)
Reading Company ← Philadelphia and Reading Railway	875	CR (CSX, NS, RBMN)	RDG, 528	112g	36	35	9	7	7	8	7	10	7	8	8	6	6	8	63	62	63	57	52	50	51	49	49	50	50	51	49	48	98	88	81	80	64	63	59	57	59	(CR) 59
Richmond, Fredericksburg and Potomac Railroad	372	CSX	RW, 984	172h	77	79	95	92	93	93	87	89	89	88	80	80	79	79	68	67	68	62	57	55	56	54	54	55	55	55	54	53	99	89	82	81	65	64	60	58	60	60	48
Rutland Railway ← Rutland Railroad	307	VTR	84, 91	098f	25	24	49	46	47	48	44	42	42	42	37	37	36	37	10	10	10	11	10	10	10	10	10	10	10	10	10+ 11	10	100	90	(II)
Sacramento Northern Railway	1193	UP (N/A)		(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)				108	107	101	91		(II)	(II)
St. Joseph and Grand Island Railway	962	UP	1535	264e	132	132	168	163	163	164	160	160	160	161	155	153	153	150	137	135	137	128	121	117	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
St. Louis, Brownsville and Mexico Railway ended 1956-03-01	361	UP	1888	278h	144	144	155	156	156	157	151	151	150	152	146	143	140	138	163	161	160	151	143	138	133	127	126	127	126	126	122	120	102
St. Louis, Iron Mountain and Southern Railway	1006	UP	1659, 1681	278e	141	141	121	122	122	121
St. Louis- San Francisco Railway ← St. Louis and San Francisco Railroad ended 1980-11-30	400	BNSF	RI, 1718	278f	142	142	120	120	120+ 121	123	118	120	119	119	112	111	112	110	145	143	144	136	128	124	120	115	114	115	114	114	111	109	103	92	83	82	66	65	61	59	61	61	49	*	32
St. Louis, San Francisco and Texas Railway	408	BNSF	(small RI, 1884)	278i	145	145	171	179	182	185 (1113)	173	173	178	173	165	164	162	162	146	144	145	137	129	125	121	116	115	116	115	115	112	110	104	93	84
St. Louis Southwestern Railway	142	UP	1728	292g	153	154	139	141	143	141	136	137	132	136	126	126	126	125	166	165	164	156	149	143	138	132	131	132	131	130	127	125	105	94	85	83	67	66	62	60	62	62	50	*	33	25	15
St. Louis Southwestern Railway of Texas	132	UP	1728, 1890	292h	154	155	149	151	153	152	146	148	148	149	141	138	139	139	167	166	165	157	150				(SSW)				(SSW)	(SSW)
San Antonio and Aransas Pass Railway	633	UP	1891	304g	162	162	148	152	155	156	153	154	152	151	145	142	141	120	(L)	(L)	(L)	(L)	(L)
San Antonio, Uvalde and Gulf Railroad ended 1956-03-01	702	UP		(C)		(II 0305)	(II 0398)	(II 0589)		(II 0843)	(II 0831)	186 (1101)	183	183	177	174	170	169	164	162	161	152	144	139	134	128	127	128	127	127	123	121	106
San Diego and Arizona Eastern Railway ← San Diego and Arizona Railway	1064	UP (SDIY)	(small 2080)	(II 0164)		(II 0428)	(II 0365)	(II 0222)		(II 0247)	(II 0313)	(II 0336)	(II 0795)							(II)	130	120	113	112											86	84	(II)
Santa Fe, Prescott and Phoenix Railway	625	BNSF (ARZC)	1333, 1952	250g	(II)
Savannah and Atlanta Railway	49	NS		(II 0180)		(II 0178)	(II 0226)	(II 0192)		(II 0452)	(II 0718)	(II 0818)	(II 0814)																					95	87	85	(II)
Seaboard Air Line Railroad ← Seaboard Air Line Railway	1031	CSX	993	202g	93	95	81	80+ 81	82	83	78	80	80	80	72	72	71	71	92	90	91	84	79	76	77	76	75	76	76	74	73	72	107	96	88	86	68	67
Seaboard Coast Line Railroad	0	CSX																																					63	61	63	63	51	*	34
Seaboard System Railroad	0	CSX																																												26	(CSX)
Soo Line Railroad	0	CP (CN)																																	89	87	69	68	64	62	64	64	52	*	35	27	16
Southern Railway	556	NS	825	186g	84	83	75	74	76	77	72	74	74	75	67	67	66	66	99	97	98	91	86	83	84	82	80	81	81	79	78	77	109	98	91	89	71	70	66	64	66	66	54	*	37	29	(NS)
Southern Indiana Railway bought by CTH&SE 1910-12-31	41	CP (INRD)	827	162c
Southern Pacific Transportation Company ← Southern Pacific Company	1008	UP	2093	238c	115	115	113	111	112	111	108	110	110	109	102	101	100	100	133	130	133	124	117	113	113	109	108	109	108	108	104	103	108	97	90	88	70	69	65	63	65	65	53	*	36	28	17
Spokane and Inland Empire Railroad	0	BNSF (N/A)	(small 2120)	316g	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)	(elec)			(II)
Spokane International Railroad ← Spokane International Railway	73	UP	(small 2121)	(II 0973)	(II)	177 (1148)	179 (1020)	185 (0731	189	190 (0999)	186 (1011)	182	182	181	175	175	174	172	104	102	103	96	91	88	89	87	95	97	96	95	94	93	110	99	92	90	(II)		(II)	(II)	67	(II)
Spokane, Portland and Seattle Railway	896	BNSF	(small 2122)	224i	112	114	145	147	150	149	142	147	146	148	142	139	137	137	116	114	116	107	102	99	101	98	96	98	97	96	95	94	111	100	93	91	72	71	(L)	(L)	(L)	(L)	(L)
Staten Island Rapid Transit Railway	1009	CSX (CR)	(small 123, 135)	(II 0797)		(II 0807)	(II 0818)	68 (1243)	69	68	61	59	58	58	51	55	51	50	43	42	42	42	39	37	37	36	36	37	36	36	35	34	112	101	94	92	(II)
Sunset Railroad	137	BNSF/UP (SJVR)	(small 2125)	238j (1065)	(II)	(II 0735)	(II 0476)	(II 0339)		(II 0440)	(II 0551)	(II 0666)	(II 0814)
Syracuse, Binghamton and New York Railroad	900	CR (NYSW)	(small 189, 211)	128c	42	(II 0355)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Tennessee Central Railway ← Tennessee Central Railroad	947	N/A (NERR)	(L 825, 1279)	214i	103	106	105	104	105	106	96	104	102	104	96+ 97	93	95	93	100	98	99	92	87	84	85	83	81	82	82	80	79	78	113	102	95	93	(II)
Texarkana and Fort Smith Railway	4	KCS	(L 1626, 1629)	(KCS)		(KCS)	(KCS)	(KCS)	187	183 (1136)	174	176	169	169	159	156	155	154	150	148	147	139	131
Texas Mexican Railway	614	KCS	(small 1862)	(II 0317)		(II 366?)	(II 0333)	(II 0426)		(II 0503)	(II 0610)	(II 0692)	(II 0905)							164	163	154	146	141	136	130	129	130	129		125	123	117	105	97	95	(II)		(II)	66	69	69	55
Texas and New Orleans Railroad	756	UP (BNSF)	2093, 1904	250b	122	122	150	149	152	151	145	144	145	145	137	136	136	135	173	172	169	159	151	144	139	133	132	133	132	131	128	126	114	103
Texas and Northern Railway	0	TN																													129	127	115	(II)
Texas and Pacific Railway ended 1976-10-15	491	UP	1909	292d	150	151	127	128	127	128	123	123	122	122	117	117	116	114	165	163	162	153	145	140	135	129	128	129	128	128	124	122	116	104	96	94	73	72	67	65	68	68
Toledo and Ohio Central Railway ended 1922-01-01	909	CR (CSX)	689, 692	098d	23	22	42	42	41	39	33	34	31	32	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Toledo, Peoria and Western Railroad ← Toledo, Peoria and Western Railway	462	BNSF (TPW, KJRY)	1490	224h	111	113	175	177	181	178	168	170	172	178	164	162	165	166	134	131+ 132	134	125	118	114	114	110	109	110	109	109	105	104	118	106	98	96	74	73	68	67	70	70	56
Toledo, St. Louis and Western Railroad	83	NS (N/A)	834	152e	60	60	43	40	42	40	35	35	35	34	32
Ulster and Delaware Railroad	189	CR (N/A)	(small 590)	162i	69	71	73 (1076)	73 (1025)	74	76 (1008)	71 (1006)	67	68	64	58	59	62	61	37	37	37	36	34
Union Pacific Railroad	1060	UP	1537	250i	128	128	119	119	119	122	116	116	115	115	108	108	109	108	138	136	138	129	122	118	115	111	110	111	110	110	106	105	119	107	99	97	75	74	69	68	71	71	57	*	38	30	18
Utah Railway	538	UTAH					(C)	(L)	(L)	193 (0063)	171 (1409)	181	174	182	163	165	167	165	139	137	139	130	123	119	116	112	111	112	111	111	107	106	120	(II)
Vandalia Railroad ended 1917-01-01	344	CR (CSX)	394, 813	086b	11	10	26	25	26
Vicksburg, Shreveport and Pacific Railway ended 1926-06-01	514	CN (KCS)	T&PJ, 1759	316d	167	164	160	170	169	165	159	159	156	157	150	148	147	144	175	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Virginia and Southwestern Railway ended 1916-07-01	310	NS	825, 1017	202c	89	88	102	100	110	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Virginian Railway	235	NS	(small 1031)	214c	98	99	87	87	89	89	84	86	86	85	76	77	78	78	69	68	69	63	58	56	57	55	55	56	56	56	55	54	121	108
Wabash Railroad ← Wabash Railway ← Wabash Railroad	897	NS	836	128e	44	42	15	14+ 15	15	15	13	13	13	13	12	12	12	12	39	39	39	38	36	34	34	33	29	29	29	29	30	29	122	109	100	98	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Washington Southern Railway ended 1920-02-29	393	CSX	(small RW, 986)	172i	78	80	108	106	102	99	93	95	89a
West Jersey and Seashore Railroad ended 1930-06-30	382	CR (SRNJ)	394, 464	086d	13	12	38	37	39	37	32	29	30	31	27	30	31	31	58	57	58	54	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)
Western Railway of Alabama	847	CSX	1326	172j	79	81	106	108	107	108	98	102	103	101	93	94	92	92	80	78	79	72	67	65	66	64	64	65	65	65	64	63	125	112	103	101	(II)		(II)	(II)	74	(II)
Western Maryland Railway	1061	CSX	597	152c	58	57	32	29	29	28+ 29	24	23	24	23	22	21	22	23	64	63	64	58	53	51	52	50	50	51	51	52	50	49	123	110	101	99	76	75	70	69	72	72	58	*	39	(L)	(L)
Western Pacific Railroad ← Western Pacific Railway	126	UP	(small 1593, 1996)	(C)	149	150	144	142	144+ 145	144	139	138	139	141	134	131	131	129	140	138	140	131	124	120	117	113	112	113	112	112	109	108	124	111	102	100	77	76	71	70	73	73	59	*	40	31	(UP)
Wheeling and Lake Erie Railway ← Wheeling and Lake Erie Railroad	396	NS (WE)	836, 843	128fg	45	43+ 44	33+ 34	31+ 32	32+ 33	31	25	26	25	25	29	26	23	21	65	64	65	59	54	52	53	51	51	52	52	45
Wichita Falls and Northwestern Railway ended 1923-04-01	759	UP (WTJR)	(small 1752)	(II 0892)		(MK&T Lines)	(MK&T Lines)	(MK&T Lines)	176	187 (1053)	182 (1068)	163	166	164	169	114b
Wichita Falls and Southern Railroad	1177	RI (N/A)		(II 0114)		(III)	(MK&T Lines)	(MK&T Lines)	(MK&T)	(MK&T)	(MK&T)	(MK&T)	(II 0213)								171	160	152	145
Wichita Valley Railway	718	BNSF (N/A)	(small 1572, 1794)	(II 0747)		(II 0698)	(II 0656)	182 (1001)	186	191 (0937)	189 (0840)	183	177	177	170	168	163	164	142	140	141	133								(II)
Wisconsin Central Railroad ← Wisconsin Central Railway	406	CP (CN)	1511	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	(L)	84	83	82	126	113
Yazoo and Mississippi Valley Railroad	349	CN	1176, 1180	186f	83	91	85	82	83	84	79	81	81	83	75	76	74	74	88	86	87	81	76	73	74	73	72	73	73

MK&T Lines includes the following, which may or may not be Class I: Texas Central Railroad, Wichita Falls and Northwestern Railway, Wichita Falls and Southern Railway, Wichita Falls and Northwestern Railway of Texas, Wichita Falls and Wellington Railway of Texas, Wichita Falls Railway, Denison, Bonham and New Orleans Railroad, Dallas, Cleburne and Southwestern Railway, Missouri, Kansas and Texas Terminal Company of St. Louis, Boonville Railroad Bridge Company, Beaumont and Great Northern Railroad

The following companies qualified in 1908 only because of their size (250 miles or more):

1360 Quincy, Omaha and Kansas City Railroad
1361, 1363 Wisconsin, Minnesota and Pacific Railroad (the only one that never became Class I; it was a lessor in 1911)
1369, 1519 Chicago, Milwaukee and St. Paul Railway of Montana (no revenue figures given, so may qualify)
1624 Kansas City, Mexico and Orient Railway
1843 Louisiana Railway and Navigation Company
1888 St. Louis, Brownsville and Mexico Railway
1593, 1996 Western Pacific Railway has over 250 miles owned but not operated

The only ones that were large in 1908 (not counting those only large because a large road controlled them) but never Class I were:

Central Branch Railway (merged 1909-08-09 into MP)
Chicago, Lake Shore and Eastern Railway (leased 1909-06-01 to EJ&E)
Cleveland, Lorain and Wheeling Railway (leased? to B&O)
Cleveland Terminal and Valley Railroad (leased? to B&O)
Mason City and Fort Dodge Railroad (leased 1901-04-30 to CGW)
Nevada and California Railway (sold 1912-02-29 to Central Pacific)
Texas Central Railroad (Class II MK&T subsidiary)
Tonopah and Goldfield Railroad (Class II)
Wisconsin, Minnesota and Pacific Railroad (leased 1901-04-30 to CGW)

Class II railroads with Class I revenues:

Copper Range Railroad: 960 1917, 1144 1918, 1002 1919, 998 1920
Cumberland and Pennsylvania Railroad: 727 1919, 1239 1920
Interstate Railroad: 751 1919, 1150 1920
Mississippi River and Bonne Terre Railway: 983 1917, 1042 1918, 857 1919, 1223 1920
Munising, Marquette and Southeastern Railway: 847 1919, 1155 1920
Raritan River Railroad: 772 1917, 1362 1918, 536 1919
Winston-Salem Southbound Railway: 898 1919, 1139 1920
Zanesville and Western Railway: 866 1919, 1172 1920

There must have been some sort of lag (like now) or averaging. In 1920, the 1919 values were used.