| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 51595 | Direct Cross Interchange | 1 |
| OCAP | 1225841 | Direct Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 27663 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46849011 | Indirect Cross Interchange | 1 |
| LANCIA | 46849011 | Indirect Cross Interchange | 1 |
| FIAT | 46849011 | Indirect Cross Interchange | 1 |