| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 82434194 | Direct Cross Interchange | 6 |
| ASSO | 245001 | Direct Cross Interchange | 6 |
| WALKER | 17904 | Direct Cross Interchange | 5 |
| SIGAM | 16500 | Direct Cross Interchange | 5 |
| MTS | 0141500 | Direct Cross Interchange | 5 |
| FONOS | 17904 | Direct Cross Interchange | 4 |
| BOSAL | 280275 | Direct Cross Interchange | 2 |
| TESH | 210367 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82434194 | Direct Cross Interchange | 1 |
| EBERSPACHER | 05400 | Indirect Cross Interchange | 2 |
| PEDOL | 023279 | Indirect Cross Interchange | 2 |
| MTS | 41500 | Indirect Cross Interchange | 1 |
| TIMAX | NOCAT | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| ANSA | NOCAT | Indirect Cross Interchange | 1 |