| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | S751 | Direct Cross Interchange | 1 |
| DANA | S751 | Indirect Cross Interchange | 1 |
| Morse Brake | S751 | Indirect Cross Interchange | 1 |
| NAPA | S751 | Indirect Cross Interchange | 1 |
| ELGIN | S751 | Indirect Cross Interchange | 1 |
| DYNAGEAR | S751 | Indirect Cross Interchange | 1 |
| AE CLEVITE | S751 | Indirect Cross Interchange | 1 |