| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 17431 | Direct Cross Interchange | 2 |
| IMASAF | 117501 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60563106 | Direct Cross Interchange | 1 |
| MTS | 0117140 | Indirect Cross Interchange | 2 |
| ASSO | 021043 | Indirect Cross Interchange | 2 |
| SIGAM | 18150 | Indirect Cross Interchange | 2 |
| TESH | 120255 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60563106 | Indirect Cross Interchange | 1 |