| Route | Seaford Branch |
| Section | Southerham Jn to Seaford |
| Maps | Interactive: STS • Minimaps: Lewes , Newhaven |
| Track ID Extents | ☐ 51M 0233y to 51M 0239y • 0.003 miles • 0.005 km |
| ☒ 51M 0239y to 58M 1705y • 7.833 miles • 12.606 km | |
| ☐ 58M 1705y to 59M 0057y • 0.064 miles • 0.102 km | |
| Neighbours | KJE2 , KJE3 , NHB |
| NR Region | 🟩 Southern |
| TRACKmaps | 🟢 Southern & TfL |
| Milepost | Feature | Connections |
|---|---|---|
| 51 | Southerham Jn | KJE2 , KJE3 |
| 53 ● | SOUTHEASE | |
| 56 ● | NEWHAVEN TOWN | |
| 56 ●● | NEWHAVEN HARBOUR | |
| 56 ●● | Newhaven Harbour Jn | NHB |
| 58 | BISHOPSTONE | |
| 58 ●●● | SEAFORD |
| Mileage | Tracks ⓘ | Feature |
|---|---|---|
| 51M 0233y | Southerham Jn | |
| 51M 0440y | 2 | |
| 51M 0660y | 2 | |
| 51M 0880y | 2 | |
| 51M 1100y | 2 | |
| 51M 1320y | 2 | |
| 51M 1540y | 2 | |
| 52M 0000y | 2 | |
| 52M 0220y | 2 | |
| 52M 0440y | 2 | |
| 52M 0660y | 2 | |
| 52M 0880y | 2 | |
| 52M 1100y | 2 | |
| 52M 1320y | 2 | |
| 52M 1540y | 2 | |
| 53M 0000y | 2 | |
| 53M 0220y | 2 | |
| 53M 0440y | 2 | |
| 53M 0660y | 2 | |
| 53M 0880y | 2 | SOUTHEASE |
| 53M 1100y | 2 | |
| 53M 1320y | 2 | |
| 53M 1540y | 2 | |
| 54M 0000y | 2 | |
| 54M 0220y | 2 | |
| 54M 0440y | 2 | |
| 54M 0660y | 2 | |
| 54M 0880y | 2 | |
| 54M 1100y | 2 | |
| 54M 1320y | 2 | |
| 54M 1540y | 2 | |
| 55M 0000y | 2 | |
| 55M 0220y | 2 | |
| 55M 0440y | 2 | |
| 55M 0660y | 2 | |
| 55M 0880y | 2 | |
| 55M 1100y | 2 | |
| 55M 1320y | 4 | |
| 55M 1540y | 4 | |
| 56M 0000y | 4 | |
| 56M 0220y | 2 | |
| 56M 0440y | 2 | NEWHAVEN TOWN |
| 56M 0660y | 2 | NEWHAVEN TOWN |
| 56M 0880y | 2 | NEWHAVEN HARBOUR |
| 56M 1100y | 2 | NEWHAVEN HARBOUR |
| 56M 1320y | 2 | Newhaven Harbour Jn |
| 56M 1540y | 1 | |
| 57M 0000y | 1 | |
| 57M 0220y | 1 | |
| 57M 0440y | 1 | |
| 57M 0660y | 1 | |
| 57M 0880y | 1 | |
| 57M 1100y | 1 | |
| 57M 1320y | 1 | |
| 57M 1540y | 1 | |
| 58M 0000y | 1 | BISHOPSTONE |
| 58M 0220y | 1 | BISHOPSTONE |
| 58M 0440y | 1 | |
| 58M 0660y | 1 | |
| 58M 0880y | 1 | |
| 58M 1100y | 1 | |
| 58M 1320y | 1 | SEAFORD |
| 58M 1540y | 1 | SEAFORD |
| 59M 0000y | SEAFORD | |
| 59M 0057y | SEAFORD |
| From | To | Nearest Place | District / County | Proximity |
|---|---|---|---|---|
| 51 | 51 ● | Cuilfail | East Sussex - Lewes | Remote |
| 51 ● | 52 ●● | Beddingham | East Sussex - Lewes | Remote |
| 52 ●● | 54 | Southease | East Sussex - Lewes | Distant → Remote |
| 54 | 54 ● | Tarring Neville | East Sussex - Lewes | Remote |
| 54 ● | 54 ●● | Piddinghoe | East Sussex - Lewes | Distant → Remote |
| 54 ●● | 55 | Tarring Neville | East Sussex - Lewes | Near → Distant |
| 55 | 55 ●●● | South Heighton | East Sussex - Lewes | Distant |
| 55 ●●● | 56 | Mount Pleasant | East Sussex - Lewes | Distant |
| 56 | 57 | Newhaven | East Sussex - Lewes | Distant → Remote |
| 57 | 57 ● | Mount Pleasant | East Sussex - Lewes | Remote |
| 57 ● | 58 | Bishopstone | East Sussex - Lewes | Remote |
| 58 | 58 ● | East Blatchington | East Sussex - Lewes | Remote |
| 58 ● | 59 | Seaford | East Sussex - Lewes | Near → Remote |
| From | To | Country | Administrative Area |
|---|---|---|---|
| 51 | 59 | England | East Sussex |