| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 170674 | Direct Cross Interchange | 6 |
| IPD | 331908 | Direct Cross Interchange | 6 |
| LANCIA | 46308079 | Direct Cross Interchange | 4 |
| FIAT | 46308079 | Direct Cross Interchange | 4 |
| GENERAL RICAMBI | LA3179 | Direct Cross Interchange | 4 |
| GENERAL RICAMBI | FI3392 | Direct Cross Interchange | 4 |
| LPR | DS52059 | Direct Cross Interchange | 3 |
| SNRA | F1198 | Indirect Cross Interchange | 2 |
| EAI | T58393 | Indirect Cross Interchange | 2 |
| CEVAM | 5458 | Indirect Cross Interchange | 1 |