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Baltimore & Ohio
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Locomotives
Baltimore & Ohio Photographic Roster
Reporting Marks: BO
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BO Rolling Stock
Unit #
Notes
Model
Serial
# Pictures
BO 4611
blt as 967A, re# in 1957, traded 12/71
F7A
16663
1
217964
BO 4614
8/52
F7A
16666
3
117598
BO 4614
BLW 03/1923, Class Q-4b, scrapped at Mt. Clare 06/1956
2-8-2
56244
2
178581
BO 4615
Blt 1923, class Q-4b, retired 12/1954
2-8-2
56245
1
185004
BO 4620
1923, class 4-b, re# 477 in 1957, retired at Benwood 10/1959
2-8-2
56250
2
185003
BO 4622
3/1923, Q-4b class, retired 1/1958
2-8-2
56252
1
266322
BO 4622
blt 1/53 as B&O 979A
F7A
17515
3
114696
BO 4630
F7A
17523
1
239076
BO 4630
BLW 03/1923, re# 481 in 1957, retired at Holloway in 02/1958
2-8-2
56260
1
185005
BO 4631
B&O 4631 USRA Heavy 2-8-2 B&O Class Q-3, retired at Mt. Clare 10/1954
2-8-2
56261
1
176418
BO 4632
blt 1/53 as B&O 989A
F7A
17525
1
135383
BO 4636
BLW 1913 as 4228, reblt in 1941, re# 4636, class Q-4c, retired 04/1955
2-8-2
40107
1
185007
BO 4646
ex-BLE 703A
F7A
11811
2
162793
BO 4648
ex-BLE 708A acquired in 1962 sfs 08/75
F7A
13678
1
180948
BO 4650
blt 03/51 as B&LE 710A, traded to EMD 04/14/70
F7A
13680
219716
BO 4651
ex-Bessemer & Lake Erie 711A
F7A
13681
1
251328
BO 4726
Brooks 07/1913 as BR&P 426, to B&O 4726 in 1931, retired 03/1953
2-8-2
53775
1
188339
BO 4800
GP38
36676
18
60316
BO 4801
GP38
36677
2
232138
BO 4802
GP38
36678
3
117551
BO 4803
GP38
36679
2
185638
BO 4804
GP38
36680
6
87159
BO 4805
to CSXT 2105, to C&NW 4705
GP38
36681
3
136622
BO 4806
GP38
36682
4
64333
BO 4807
GP38
36683
5
74498
BO 4808
to CSXT 2108, to NENE 9703
GP38
36684
2
138150
BO 4809
blt 9/70
GP38
36685
8
58917
BO 4810
GP38
36686
7
77483
BO 4811
blt 9/70
GP38
36687
2
77308
BO 4812
GP38
36688
3
72586
BO 4813
GP38
36689
3
178806
BO 4814
GP38
36690
6
85981
BO 4815
GP38
36691
7
69387
BO 4816
GP38
36692
11
27865
BO 4817
GP38
36673
6
47456
BO 4818
blt 12/70, CSXT 2118, 9662
GP38
36694
6
60304
BO 4819
GP38
36695
3
166925
BO 5000
BLW 05/1911 as 2-8-2 #4076, reblt - 1926 to #5000, reblt - 1942 class P-1da
4-6-2
36607
2
184568
BO 5001
BLW 05/1911 as 2-8-2 #4091, reblt in 1926 to 4-6-2 #5001, retired in 1956
4-6-2
36633
1
212236
BO 5002
BLW 07/1911 as 2-8-2 #4126, reblt in 1926 to 4-6-2 #5002, sfs 11/1953
4-6-2
36738
1
251301
BO 5005
BLW 07/1911 as 2-8-2 #4110, reblt in 1926 to 4-6-2 #5005, retired in 1955
4-6-2
36706
1
213974
BO 5007
BLW 07/1911 as 2-8-2 #4106, reblt in1926 to 4-6-2 #5007, sfs 12/1953
4-6-2
36680
1
183587
BO 5024
Schenectady 04/1906 as # 2124, re# 5024, reblt as #5174, retired in 1957
4-6-2
38222
1
178688
BO 5040
BLW 09/1912 as 2-8-2 #4203, reblt in 1924 to 4-6-2 #5040, retired in 1956
4-6-2
38292
1
178591
BO 5041
Blt by B&O between 1924-26 as Class P1-d
4-6-2
1
178584
BO 5043
BLW 07/1911 as 2-8-2 # 4111, reblt in 1916, reblt in 1924 to 4-6-2 #5043
4-6-2
36707
2
178585
BO 5046
B&O blt, class P-1c
4-6-2
1
183588
BO 5047
B&O Shops, 1933
4-6-4
5
241520
BO 5049
BLW 07/1911 as 2-8-2 #4120, reblt in 1925 to 4-6-2 #5049, retired 1956
4-6-2
36733
1
213975
BO 5051
BLW 01/1911, nee-2136, reblt in 1918 to 5051, P-1 class, scrapped 08/1951
4-6-2
35904
1
234999
BO 5052
1911, class P-1, originally #2137, reblt in 1918 to 5052, retired 1955
4-6-2
35905
1
183590
BO 5061
BLW 1911 as 2146, reblt in 1918 to 5061, class P-1d, sfs 12/1953
4-6-2
36850
1
180660
BO 5061
ex-C&O 5061
NW2
10382
2
258612
BO 5062
NW2
10383
4
72390
BO 5063
ex C&O 5063
NW2
10384
3
149615
BO 5064
Ex C&O, traded to EMD 4/5/86
NW2
10385
5
118503
BO 5065
ex-CO exx-CSS nee-CO
NW2
10386
9
83921
BO 5069
ex-CO
NW2
10370
1
246349
BO 5074
BLW 09/1911 as 2159, to 5074 in 1918, reblt to P-1da in 1940, sfs 12/1953
4-6-2
36944
1
213976
BO 5076
ex-CO
NW2
10377
1
222895
BO 5076
BLW 09/1911 as 2161, class P-1, reblt in 1918 to 5076, sfs 11/1952
4-6-2
36946
1
178592
BO 5081
to B&O 10/29/73
SW9
11714
1
136554
BO 5083
ex-C&O
SW9
11716
6
39590
BO 5089
x-C&O, to Pacific Rail #1201
SW9
11722
5
87165
BO 5091
BLW 07/1911 as 2-8-2 #4122, reblt in 1925 to 4-6-2 #5091, retired in 1955
4-6-2
36735
1
178587
BO 5099
Schenectady 06/1910 as CH&D 505, to B&O 2197/5094/5099, scrapped 11/1947
4-6-2
47799
1
213977
BO 5100
1913, class P-3, 76" drivers, 210 psi, scrapped 12/1948
4-6-2
40259
1
180661
BO 5101
1913, class P-3, scrapped 12/1951
4-6-2
40260
1
183591
BO 5112
1913, class P-3, 76" drivers, 210 psi, scrapped 09/1950
4-6-2
40409
1
180662
BO 5117
Built in 1913 as class P-3, scrapped 04/1951
4-6-2
40414
1
178588
BO 5124
Built in 1913 as class P-2, scrapped 05/1950
4-6-2
40421
1
178590
BO 5126
BO 5626? no 5126 on roster
GP7
1
158913
BO 5134
1917, class P-4, scrapped 01/1952
4-6-2
46276
1
213978
BO 5136
1917, class P-4
4-6-2
47475
1
213979
BO 5143
B&O Class P-4; Ivy City Enginehouse, c. 1950.
4-6-2
52523
1
242053
BO 5145
Brooks 07/1913, ex-BRP 605, class WW, to B&O 5145 in 1932, sfs 02/53
4-6-2
53778
1
188649
BO 5175
Schenectady 04/1906, nee-2125, ex-5025, class P, retired 1942
4-6-2
38223
1
235000
BO 5183
Schenectady, 1906, nee-2133, ex-5033, class P, scrapped 09/1947
4-6-2
38231
1
235001
BO 5187
Brooks 01/1918, ex-BRP #611, BRP class WW to BO 5187 in 1932, sfs 12/1952
4-6-2
57995
1
188650
BO 5196
Schenectady 10/1924, class P-8, nee CI&W #121, sfs 10/1951
4-6-2
62718
1
180663
BO 5197
Schenectady 10/1924, ex-CI&W 122, sfs 10/51
4-6-2
62719
1
196258
BO 5198
Schenectady 10/1924, P-8 class, ex-CI&W 123, sfs 11/1951
4-6-2
62720
1
213980
BO 5200
P-5, blt 05/1919, retired 10/1956
4-6-2
51801
1
180843
BO 5202
P-5, blt 05/1919, to class P-5a in 1929, scrapped 06/1954
4-6-2
51829
1
150271
BO 5203
P-5, blt 05/1919, to class P-5a in 1934, scrapped 04/1954
4-6-2
51830
3
150051
BO 5205
1919, class P-5
4-6-2
51853
1
235002
BO 5206
1919, class P-5
4-6-2
51854
1
183593
BO 5207
Blt 1919, class P-5, scrapped 09/53
4-6-2
51855
1
178693
BO 5214
1919, class P-5, sfs 04/54
4-6-2
51920
1
235003
BO 5215
ex-CO 5215, tfr to BO in 1976, sfs 12/86
SW7
10274
1
190616
BO 5218
BLW 1919, class P-5, retired 10/1956
4-6-2
51987
3
255579
BO 5219
Baldwin 1919, class P-5, 74" drivers, 200 psi, retired 08/1956
4-6-2
52106
1
180665
BO 5222
Brooks 09/1919, class P-5, 74" drivers, 200 psi, retired 10/1956
4-6-2
61278
2
180666
BO 5232
1922, class P-6a, 74" drivers, 210psi, retired in 1956
4-6-2
55876
2
180667
BO 5239
BLW 12/1922, retired in 1956
4-6-2
55883
1
184567
BO 5244
Built 12/23
4-6-2
55888
1
268246
BO 5256
ex-CO 5256, sfs 12/85
SW9
15515
1
230668
BO 5261
Brooks, 1923, nee-BRP #676, class P-19, scrapped 06/51
4-6-2
64590
1
235004
BO 5300
2-6-2
0
40596
BO 5300
Class P-7 President Washingto
4-6-2
59881
64
58510
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