| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 5763 | Direct Cross Interchange | 4 |
| FIAT | 7303545 | Direct Cross Interchange | 4 |
| VEMA | 13346 | Direct Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 80090 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 98455449 | Indirect Cross Interchange | 2 |
| LANCIA | 98455449 | Indirect Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 80083 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 98433790 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7303281 | Indirect Cross Interchange | 1 |
| FIAT | 7303281 | Indirect Cross Interchange | 1 |
| VEMA | 13347 | Indirect Cross Interchange | 1 |
| LANCIA | 98433790 | Indirect Cross Interchange | 1 |
| LANCIA | 7303281 | Indirect Cross Interchange | 1 |
| FIAT | 98433790 | Indirect Cross Interchange | 1 |