| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 50053 | Direct Cross Interchange | 3 |
| ORIGINAL IMPERIUM | 26428 | Direct Cross Interchange | 3 |
| MALò | 152671 | Direct Cross Interchange | 3 |
| VEMA | 15119 | Direct Cross Interchange | 1 |
| FIAT | 71720186 | Indirect Cross Interchange | 2 |
| FIAT | 71711514 | Indirect Cross Interchange | 1 |
| FIAT | 5895609 | Indirect Cross Interchange | 1 |
| FIAT | 46442980 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46467331 | Indirect Cross Interchange | 1 |
| LANCIA | 46467331 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46467331 | Indirect Cross Interchange | 1 |
| FIAT | 71782556 | Indirect Cross Interchange | 1 |