| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SAVA | 802186 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | QCP723 | Direct Cross Interchange | 1 |
| LEYLAND | 802186 | Direct Cross Interchange | 1 |
| AIRTEX | 1090C | Direct Cross Interchange | 1 |
| GGT | PA12005 | Indirect Cross Interchange | 4 |