| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 444506 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82417129 | Indirect Cross Interchange | 1 |
| LANCIA | 82417129 | Indirect Cross Interchange | 1 |
| WALKER | 13625 | Indirect Cross Interchange | 1 |
| ASSO | 246026 | Indirect Cross Interchange | 1 |
| SIGAM | 16410 | Indirect Cross Interchange | 1 |