| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 65513600 | Direct Cross Interchange | 1 |
| FIAT | 46439454 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7721595 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46439454 | Indirect Cross Interchange | 1 |
| LANCIA | 7784613 | Indirect Cross Interchange | 1 |
| LANCIA | 7721595 | Indirect Cross Interchange | 1 |
| LANCIA | 46439454 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46439454 | Indirect Cross Interchange | 1 |
| FIAT | 7784613 | Indirect Cross Interchange | 1 |