Box Cars:
The SP had a very large fleet of many different types of box cars. Many of these cars are covered in the book SP Freight Cars - Vol. IV by Tony Thompson and its revisted edition. This book covers SP and subsidiary box cars from the Civil War to the mid 1960's. Many questions are answered in detail.
SP Freight Cars - Vol. IV Box Cars.
Box cars grouped by similar car types.
Box cars grouped by road number.
Huntington Common Standard Box Cars:
| CS-9 | CS-16 |
40 Ton Box Cars:
| B-40-5 | B-40-6  |
B-40-7 |
50 Ton Box Cars:
| B-50-1 | B-50-2 | B-50-3 | B-50-4 |
| B-50-5 | B-50-6 | B-50-7 | B-50-8 |
| B-50-9 | B-50-10 | B-50-11 |
B-50-12 |
| B-50-13 |
B-50-14 |
B-50-15 |
B-50-16 |
| B-50-17 | B-50-18 |
B-50-19 |
B-50-20 |
| B-50-21 |
B-50-22 |
B-50-23 | B-50-24 |
| B-50-25 |
B-50-26 |
B-50-27 |
B-50-28 |
| B-50-29 |
B-50-30 |
B-50-31 | B-50-32 |
| B-50-33 | B-50-34 |
B-50-35 | B-50-36 |
| B-50-37 | B-50-38 |
B-50-39 | B-50-40 |
| B-50-41 | B-50-42 | B-50-43 |
B-50-44 |
| B-50-45 |
B-50-46 | B-50-47 |
B-50-48 |
| B-50-49 | B-50-50 | B-50-51 |
B-50-52 |
| B-50-53 |
B-50-54 |
70 Ton Box Cars:
100 Ton Box Cars: