| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIGAM | 16310 | Direct Cross Interchange | 1 |
| MTS | 043385 | Direct Cross Interchange | 1 |
| ANSA | 311390 | Indirect Cross Interchange | 2 |
| LANCIA | 46442423 | Indirect Cross Interchange | 2 |
| WALKER | 20286 | Indirect Cross Interchange | 2 |
| IMASAF | 164633 | Indirect Cross Interchange | 2 |
| FONOS | 20286 | Indirect Cross Interchange | 2 |
| KLARIUS | 311390 | Indirect Cross Interchange | 2 |
| CISAM | 436477 | Indirect Cross Interchange | 1 |
| ASMET | 16012 | Indirect Cross Interchange | 1 |
| ROSI | 311390 | Indirect Cross Interchange | 1 |
| AURADIA | R311390 | Indirect Cross Interchange | 1 |
| FIAT | 46442423 | Indirect Cross Interchange | 1 |
| MTS | 43385 | Indirect Cross Interchange | 1 |
| ASSO | 120018 | Indirect Cross Interchange | 1 |
| AS | 55252 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| TESH | 311390 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311390 | Indirect Cross Interchange | 1 |
| LANCIA | 46474911 | Indirect Cross Interchange | 1 |