| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIGAM | 18162 | Direct Cross Interchange | 1 |
| IMASAF | 113501 | Indirect Cross Interchange | 1 |
| FONOS | 07152 | Indirect Cross Interchange | 1 |
| ASSO | 241059 | Indirect Cross Interchange | 1 |
| LANCIA | 46755196 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46516746 | Indirect Cross Interchange | 1 |
| WALKER | 07152 | Indirect Cross Interchange | 1 |