| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 454807 | Direct Cross Interchange | 3 |
| ASSO | 247010 | Direct Cross Interchange | 3 |
| SIGAM | 16617 | Direct Cross Interchange | 3 |
| LANCIA | 82350437 | Indirect Cross Interchange | 3 |
| LANCIA | 82328833 | Indirect Cross Interchange | 3 |
| LANCIA | 82314508 | Indirect Cross Interchange | 3 |
| BOSAL | 170199 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 82328833 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82314508 | Indirect Cross Interchange | 1 |
| ANSA | LC1307 | Indirect Cross Interchange | 1 |
| TESH | 220301 | Indirect Cross Interchange | 1 |
| MTS | 0161060 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82350437 | Indirect Cross Interchange | 1 |