| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 15150 | Direct Cross Interchange | 1 |
| LANCIA | 7543418 | Indirect Cross Interchange | 1 |
| FIAT | 7613889 | Indirect Cross Interchange | 1 |
| FIAT | 7543418 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7613889 | Indirect Cross Interchange | 1 |
| MAPCO | 33214 | Indirect Cross Interchange | 1 |
| LANCIA | 7613889 | Indirect Cross Interchange | 1 |