| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 149718 | Direct Cross Interchange | 2 |
| FIAT | 51799111 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 51799111 | Direct Cross Interchange | 1 |
| LANCIA | 51799111 | Direct Cross Interchange | 1 |
| BIRTH | 51423 | Indirect Cross Interchange | 1 |