| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 451506 | Direct Cross Interchange | 1 |
| LANCIA | 81819949 | Indirect Cross Interchange | 1 |
| MTS | 0150500 | Indirect Cross Interchange | 1 |
| BOSAL | 281183 | Indirect Cross Interchange | 1 |
| ASSO | 246002 | Indirect Cross Interchange | 1 |
| SIGAM | 16402 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 81819949 | Indirect Cross Interchange | 1 |