| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIGAM | 14118 | Direct Cross Interchange | 2 |
| MTS | 043078 | Direct Cross Interchange | 2 |
| ANSA | 321186 | Indirect Cross Interchange | 2 |
| FIAT | 7756087 | Indirect Cross Interchange | 2 |
| BOSAL | 099542 | Indirect Cross Interchange | 2 |
| ASSO | 120048 | Indirect Cross Interchange | 2 |
| ROSI | 321186 | Indirect Cross Interchange | 1 |
| IMASAF | NOCAT | Indirect Cross Interchange | 1 |
| KLARIUS | 321186 | Indirect Cross Interchange | 1 |
| KLARIUS | 311163 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| AURADIA | R321186 | Indirect Cross Interchange | 1 |
| HJS | 90325739 | Indirect Cross Interchange | 1 |
| TESH | 321186 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311163 | Indirect Cross Interchange | 1 |
| LANCIA | 7796916 | Indirect Cross Interchange | 1 |
| LANCIA | 7756087 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7756087 | Indirect Cross Interchange | 1 |