| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 113591 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 46450163 | Direct Cross Interchange | 2 |
| LANCIA | 46450163 | Direct Cross Interchange | 2 |
| FIAT | 46450163 | Direct Cross Interchange | 2 |
| VEMA | 13516KC | Indirect Cross Interchange | 3 |
| VEMA | 13516 | Indirect Cross Interchange | 3 |
| AUTOBIANCHI | 46450163 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60814778 | Indirect Cross Interchange | 1 |