| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46738256 | Direct Cross Interchange | 1 |
| FIAT | 46540344 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46738256 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46540344 | Direct Cross Interchange | 1 |
| LANCIA | 46738256 | Direct Cross Interchange | 1 |
| LANCIA | 46540344 | Direct Cross Interchange | 1 |
| INNOCENTI | 46738256 | Direct Cross Interchange | 1 |
| INNOCENTI | 46540344 | Direct Cross Interchange | 1 |