| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GOODYEAR | B50SC | Direct Cross Interchange | 8 |
| GOODRICH | B50SC | Direct Cross Interchange | 8 |
| UNIROYAL | B50SC | Direct Cross Interchange | 8 |
| Durkee-Atwood | B50SC | Direct Cross Interchange | 8 |
| Industry Standard | B50SC | Direct Cross Interchange | 8 |
| DAYCO | B50SC | Direct Cross Interchange | 8 |