| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIGAM | 18308 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60559909 | Indirect Cross Interchange | 1 |
| IMASAF | 115933 | Indirect Cross Interchange | 1 |
| ASSO | 020007 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60608727 | Indirect Cross Interchange | 1 |