Ken Roble's Collection
3/3/2026
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Home
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Baltimore & Ohio
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Rollingstock
> AAR Types
View Rolling Stock by AAR Type
For Reporting Mark: BO
Each car in North America is classified by a standard AAR type and category. Click on a AAR type below to see the details of the AAR type and any freight cars pictured on this site that are of this type.
Other Options:
AAR Types Home
BO Main Roster
BO Grouped By Type
BO Locomotives
AAR Class A - Equipped Box Car
A332
1
A435
2
A602
2
A603
1
A632
3
A806
3
AAR Class C - Covered Hopper
C111
10
C112
1
C113
7
C114
1
AAR Class E - Equipped Gondola
E530
2
E534
2
AAR Class H - Unequipped Hopper
H350
2
AAR Class K - Hopper
K370
2
K374
1
AAR Class M - Misc Cars
M190
1
M930
8
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Photos © respective authors
Contact:
info@rrpicturearchives.net
View Rolling Stock by AAR Type
For Reporting Mark: BO
Each car in North America is classified by a standard AAR type and category. Click on a AAR type below to see the details of the AAR type and any freight cars pictured on this site that are of this type.