| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 5171 | Direct Cross Interchange | 1 |
| VEMA | 13499 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 5952786 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5927349 | Indirect Cross Interchange | 1 |
| LANCIA | 5952786 | Indirect Cross Interchange | 1 |
| LANCIA | 5927349 | Indirect Cross Interchange | 1 |
| FIAT | 5927349 | Indirect Cross Interchange | 1 |