| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 2390 | Direct Cross Interchange | 1 |
| LANCIA | 7543947 | Indirect Cross Interchange | 1 |
| LANCIA | 46591148 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46591148 | Indirect Cross Interchange | 1 |
| FIAT | 46591148 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7543947 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46591148 | Indirect Cross Interchange | 1 |