| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Casting | R7041 | Direct Cross Interchange | 1 |
| Casting | R6954 | Direct Cross Interchange | 1 |
| Casting | R6938 | Direct Cross Interchange | 1 |
| Casting | R6726 | Direct Cross Interchange | 1 |
| Casting | R6724 | Direct Cross Interchange | 1 |
| Casting | R6723 | Direct Cross Interchange | 1 |
| Casting | R6722 | Direct Cross Interchange | 1 |
| Casting | R6721 | Direct Cross Interchange | 1 |