| | End of route - minor stop (limited service) |
| | Minor settlement or stop (limited service) |
| | Major stop or bus station |
| | Minor stop without express service (ie. local services only) |
| | Interchange (with rail network, airport, ferry etc.) |
| | Junction with disused route section |
| | Junction |
| | One-way section with specific directionality |
| | Bus stop/station (served twice) |
| | Triangular junction |
| | Route continuous outside of "this" diagram (disused) |
| | Metro / tram / rail on over-bridge |
| | Interruption (section hidden in diagram) |
| | Motorway |
| | Motorway (British symbol) |
| | Bridge across water |
| | Summit |
| | Border or boundary |
| | Customs |
| | Level crossing |
| | Ferry (integral part of route) |
| | Interchange with ferry (independent) |
| | Stop with interchange to aerial tram or cable-car |
| | Stop with interchange to tram/rail |
| | Interchange with Steam railway - useful transport |
| | Stop at Steam or Heritage Railway - attraction |
| | Stop serving airport |
| | Stop serving heliport |