Ownership of each route is represented by the following colours:
KronicWestmarch Railway, Shire Railway, Buckland & Bree Railway, Staddle and Coombe Railway, BRICK
| Grey Havens | Û | West Delving | Double track (Mainline) |
| West Delving | Û | Michel Delving | Single track |
| Michel Delving | Û | Hobbiton | Double track (Mainline) |
| Hobbiton | Û | Overhill | Single track |
| Hobbiton | Û | Bywater Junction | Double track (Mainline) |
| Bywater Junction | Û | Buckland (via North Shire) | Single track (Mainline) |
| Bywater Junction | Û | Buckland (via South Shire) | Double track to Tuckbrough, then single track to Buckland |
| Buckland | Þ | Bree | Single track (Mainline), one way only |
| Bree | Þ | Buckland | Single track (Mainline), one way only |
| Bree | Û | Staddle | Single track |
| Bree | Û | Rivendell | Single track (Mainline) |