| Motorway |
| Motorway, Collapsed Dual Carriageway |
| Primary Road |
| Primary Road, Collapsed Dual Carriageway |
| A Road |
| A Road, Collapsed Dual Carriageway |
| B Road |
| B Road, Collapsed Dual Carriageway |
| Minor Road |
| Minor Road, Collapsed Dual Carriageway |
| Local Access Road; Local Road; Shared Use Carriageway |
| Restricted Local Access Road |
| Guided Busway Carriageway |