| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ASSO | 181007 | Direct Cross Interchange | 4 |
| SIGAM | 30115 | Direct Cross Interchange | 4 |
| MTS | 0113420 | Direct Cross Interchange | 3 |
| INNOCENTI | 6559021203 | Direct Cross Interchange | 3 |
| WALKER | 14866 | Direct Cross Interchange | 1 |
| ZARA | 12776 | Indirect Cross Interchange | 1 |
| ASSO | 181006 | Indirect Cross Interchange | 1 |
| MTS | 13420 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 559021203 | Indirect Cross Interchange | 1 |
| ANSA | IN1111 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |