| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 22632 | Direct Cross Interchange | 3 |
| HOFFER | 7507110 | Direct Cross Interchange | 2 |
| MEAT & DORIA | 77110 | Direct Cross Interchange | 2 |
| SIDAT | 72632 | Direct Cross Interchange | 1 |
| FIAT | 51856923 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 51856923 | Indirect Cross Interchange | 4 |
| S.I.D.A.T | 72632 | Indirect Cross Interchange | 4 |