SP 50 ton, 50' Steel Box Cars

Photo from: Mt. Vernon Catalog (courtesy Ted Culotta)

The SP had a large fleet of steel box cars 50' nominal inside length with a nominal 50 ton capacity. These cars came from original classes of both A-50-xx and B-50-xx. The SP had initially considered box cars with double doors as Automobile box cars, thus the A super classes. However, in the late 1950's, all box cars started being classed as B super class regardless of door configuration. By contrast, the UP has never given up this practice and has A-70-xx, A-90-xx and A-110-xx class double door box cars.

SP:

SP 64100-64924

A-50-12

GATC; 5-7, 9/1937; xx' double sliding door

SP 64925-65424

A-50-14

Mt. Vernon; 1-2/1941; xx' double sliding door

SP 65425-66174

A-50-15

GATC; 11-12/1946; xx' double sliding door

SP 68980-69229

A-50-9

TC&I RR; 9-11/1928; xx' double sliding door; end doors

SP 69230-69379

A-50-10

PSC Co.; 7-8/1930; xx' double sliding door; end doors

SP 69380-69529

A-50-11

PSC Co.; 7/1930; xx' double sliding doors

SP 69530-70029

A-50-12

GATC; 10-12/1936; xx' double sliding door

SP 81490-81989

B-50-22

Mt. Vernon; 1941; 8' single sliding door

SP 109100-110099

B-50-30

SPE Co.; 1952-53; 8' single sliding door

SP 110100-110249

B-50-34

SPE Co.; 1954; 8' single sliding door

SP 170000-170491

B-50-22

1956 renumber

SP 170492-170491

B-50-30

1956 renumber

SP 190000-190499

A-50-17

SPE Co.; 9/1950-5/1951; xx' double sliding door

SP 192000-192999

A-50-17

SPE Co.; 9/1950-5/1951; xx' double sliding door

SP 193000-193999

A-50-18

SPE Co.; 9/1954-5/1955; xx' double sliding door

SP 210556-211305

B-50-35

SPE Co.; 5-8/1955; 15'-6" double sliding door

SP 211306-211651

B-50-36

SPE Co.; 1955; 15'-4" double sliding door

SP 211652-212055

B-50-38

SPE Co.; 1-4/1956; 15'-4" double sliding door

SP 212056-212237

B-50-36

SPE Co.; 1955; 15'-4" double sliding door

SP 212238-212555

B-50-38

SPE Co.; 11/1955-1/1956; 15'-4" double sliding door

SP 212556-212805

B-50-38

SPE Co.; 1-3/1956; 15'-4" double sliding door

SP 212806-213027

B-50-36

SPE Co.; 1955; 15'-4" double sliding door

SP 213028-213805

B-50-38

SPE Co.; 4-7/1956; 15'-4" double sliding door

SP 213806-213891

B-50-38

SPE Co.; 8, 11/1956; 15'-4" double sliding door

SP 213942-214805

B-50-38

SPE Co.; 8, 8-12/1956; 15'-4" double sliding door

SP 214806-215805

B-50-41

SPE Co.; 9/1957-1/1958; xx'-x" comb plug & sliding door

SP 215806-216305

B-50-41

PC&F; 5-9/1959; xx'-x" comb plug & sliding door

SP 216306-216555

B-50-53

PC&F; 4-5/1961; 16' double sliding door

SP 219206-219505

B-50-40

SPE Co.; 8, 7-9/1957; 15'-4" double sliding door

SP 219506-219805

B-50-40

SPE Co.; 8, 12/1956-2/1957; 15'-4" double sliding door

SP 615082-615131

B-50-46

xxxx; 1956; 15'-4" double sliding door

SP 650000-650199

B-50-37

PS (lot #8271); 7/1955; 15'-4" double sliding door

SP 650830

B-50-39

SPE Co.; 1956; 8' single sliding door; Hydra Cushion underframe

SP 651030-651079

B-50-44

SPE Co.; 1957-58; 8' single sliding door

SP 651400-651673

B-50-47

SPE Co.; 1957; 8' single sliding door; Hydra Cushion underframe

SP 651874-652373

B-50-44

SPE Co.; 1957-58; 8' single sliding door

SP 660000-660049

B-50-54

PC&F; 1961; xx'-x" comb plug & sliding door

SP 670000-670249

B-50-45

SPE Co.; 1957; 8' single plug door

SP 695000-695099

B-50-43

SPE Co.; 1957; 8' single plug door

 

T&NO:

T&NO 63000-63499

B-50-41

PC&F; 7-11/1959; xx'-x" comb plug & sliding door

T&NO 70000-70099

B-50-34

SPE Co.; 1954; 8' single sliding door

T&NO 70100-70175

B-50-47

SPE Co.; 1957; 8' single sliding door; Hydra Cushion underframe

T&NO 70250-70449

B-50-44

SPE Co.; 1957-58; 8' single sliding door

T&NO 75000-75499

B-50-41

SPE Co.; 4-7/1957; xx'-x" comb plug & sliding door

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