| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 444506 | Direct Cross Interchange | 2 |
| ASSO | 246026 | Direct Cross Interchange | 2 |
| SIGAM | 16410 | Indirect Cross Interchange | 2 |
| LANCIA | 82417129 | Indirect Cross Interchange | 2 |
| MTS | 0150540 | Indirect Cross Interchange | 1 |
| BOSAL | 282265 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82417129 | Indirect Cross Interchange | 1 |