| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 6136 | Direct Cross Interchange | 3 |
| LANCIA | 5986244 | Direct Cross Interchange | 2 |
| FIAT | 5986244 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 5986244 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60812089 | Indirect Cross Interchange | 1 |