| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 51759 | Direct Cross Interchange | 3 |
| FIAT | 51804552 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 51804552 | Direct Cross Interchange | 2 |
| LANCIA | 51804552 | Direct Cross Interchange | 1 |
| MALò | 15470 | Indirect Cross Interchange | 2 |