| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 51275 | Direct Cross Interchange | 1 |
| LANCIA | 46428438 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46428438 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46428438 | Indirect Cross Interchange | 1 |
| MAPCO | 91053 | Indirect Cross Interchange | 1 |