| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | AN292E | Direct Cross Interchange | 1 |
| KLARIUS | AN292E | Direct Cross Interchange | 1 |
| WALKER | 01939 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | GEX106 | Indirect Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | GEX106 | Indirect Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | GEX106 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | GEX106 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | GEX106 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | GEX106 | Indirect Cross Interchange | 2 |
| TRIUMPH | GEX106 | Indirect Cross Interchange | 2 |
| ROVER | GEX106 | Indirect Cross Interchange | 2 |
| MG | GEX106 | Indirect Cross Interchange | 2 |
| AUSTIN | GEX106 | Indirect Cross Interchange | 2 |
| BOSAL | 292433 | Indirect Cross Interchange | 2 |
| WALKER | 1939 | Indirect Cross Interchange | 2 |
| WALKER | 01939 | Indirect Cross Interchange | 2 |