| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 5251 | Direct Cross Interchange | 1 |
| OCAP | 1249279 | Direct Cross Interchange | 1 |
| VEMA | 1779 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4402674 | Indirect Cross Interchange | 1 |
| LANCIA | 4402674 | Indirect Cross Interchange | 1 |