| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 50073 | Direct Cross Interchange | 2 |
| RUVILLE | 326009 | Direct Cross Interchange | 2 |
| MALò | 76551 | Direct Cross Interchange | 1 |
| FIAT | 60815693 | Indirect Cross Interchange | 2 |
| MALò | 150421 | Indirect Cross Interchange | 1 |
| FIAT | 60656524 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60815693 | Indirect Cross Interchange | 1 |
| TRIPLE FIVE | 732612 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 60815693 | Indirect Cross Interchange | 1 |
| LANCIA | 60815693 | Indirect Cross Interchange | 1 |