| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Casting | R7550 | Direct Cross Interchange | 1 |
| Casting | R7546 | Direct Cross Interchange | 1 |
| Casting | R8770 | Direct Cross Interchange | 1 |
| Casting | R8140 | Direct Cross Interchange | 1 |
| Casting | R7950 | Direct Cross Interchange | 1 |
| Casting | R7948 | Direct Cross Interchange | 1 |
| Casting | R7947 | Direct Cross Interchange | 1 |