| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7741169 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 7741170 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 7741169 | Direct Cross Interchange | 1 |
| BIRTH | 8264 | Direct Cross Interchange | 1 |
| LANCIA | 7741170 | Direct Cross Interchange | 1 |
| LANCIA | 7741169 | Direct Cross Interchange | 1 |
| FIAT | 7741170 | Direct Cross Interchange | 1 |
| VEMA | 15957 | Indirect Cross Interchange | 6 |
| FIAT / LANCIA | 7741170 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 7741169 | Indirect Cross Interchange | 1 |