| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 8138 | Direct Cross Interchange | 1 |
| VEMA | 16364 | Direct Cross Interchange | 1 |
| FIAT | 7590943 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7591049 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7590943 | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 29601 | Indirect Cross Interchange | 1 |
| LANCIA | 7591049 | Indirect Cross Interchange | 1 |
| LANCIA | 7590943 | Indirect Cross Interchange | 1 |