| Route | Bristol and South Wales Union Line |
| Section | Bristol East Jn to Severn Tunnel Jn |
| Maps | Interactive: BSW • Minimaps: Bedminster , Bristol , Filton , Severn Tunnel |
| Urban Areas | Bristol |
| ELR Extent | 0M 0118y to 17M 0049y • 16.961 miles • 27.296 km |
| Track ID Extents | ☐ 0M 0118y to 0M 0396y • 0.158 miles • 0.254 km |
| ☒ 0M 0396y to 17M 0026y • 16.790 miles • 27.021 km | |
| ☐ 17M 0026y to 17M 0049y • 0.013 miles • 0.021 km | |
| Neighbours | AFR , BAW , BLL , CNX , CWT , FEC , FWC , MLN1 , PAC , SBK1 , SBK2 , SWB , SWM2 |
| NR Region | 🟧 Wales & Western |
| TRACKmaps | 🟠 Western & Wales |
| LOR | 🟠 GW450 Stoke Gifford Jn to Bristol East Jn 🟠 GW540 Filton Jn to Patchway Jn 🟠 GW600 Wootton Bassett Jn to Pilning 🟠 GW900 Pilning to Fishguard Harbour |
| Milepost | Feature | Connections |
|---|---|---|
| 0 ● | Bristol East Jn | MLN1 |
| 0 ●● | Dr Day’s Jn | BLL |
| 1 | LAWRENCE HILL | |
| 1 ●● | STAPLETON ROAD | |
| 2 | Narroways Hill Jn | CNX |
| 2 ●● | ASHLEY DOWN | |
| 4 ● | FILTON ABBEY WOOD | |
| 4 ●● | Filton Jn No.1 | FEC |
| 4 ●●● | Filton Jn No.2 | FWC |
| 5 ●● | Patchway Jn No.1 | PAC |
| 5 ●●● | Patchway Jn No.2 | SWB |
| 5 ●●● | PATCHWAY | |
| 9 ●● | PILNING | |
| 16 ● | SEVERN TUNNEL JUNCTION | |
| 16 ●● | Severn Tunnel Jn | SWM2 |
| Mileage | Tracks ⓘ | Feature |
|---|---|---|
| 0M 0118y | ||
| 0M 0220y | ||
| 0M 0440y | 1 | |
| 0M 0660y | 5 | Bristol East Jn |
| 0M 0880y | 18 | |
| 0M 1100y | 4 | Dr Day’s Jn |
| 0M 1320y | 4 | |
| 0M 1540y | 4 | |
| 1M 0000y | 4 | LAWRENCE HILL |
| 1M 0220y | 4 | LAWRENCE HILL |
| 1M 0440y | 4 | |
| 1M 0660y | 4 | |
| 1M 0880y | 4 | |
| 1M 1100y | 4 | STAPLETON ROAD |
| 1M 1320y | 4 | STAPLETON ROAD |
| 1M 1540y | 4 | |
| 2M 0000y | 4 | Narroways Hill Jn |
| 2M 0220y | 4 | |
| 2M 0440y | 4 | |
| 2M 0660y | 4 | |
| 2M 0880y | 4 | ASHLEY DOWN |
| 2M 1100y | 4 | ASHLEY DOWN |
| 2M 1320y | 4 | |
| 2M 1540y | 4 | |
| 3M 0000y | 4 | |
| 3M 0220y | 4 | |
| 3M 0440y | 4 | |
| 3M 0660y | 4 | |
| 3M 0880y | 4 | |
| 3M 1100y | 5 | |
| 3M 1320y | 4 | |
| 3M 1540y | 4 | |
| 4M 0000y | 4 | |
| 4M 0220y | 4 | |
| 4M 0440y | 4 | |
| 4M 0660y | 4 | FILTON ABBEY WOOD |
| 4M 0880y | 4 | Filton Jn No.1 |
| 4M 1100y | 2 | |
| 4M 1320y | 2 | |
| 4M 1540y | 2 | Filton Jn No.2 |
| 5M 0000y | 2 | |
| 5M 0220y | 2 | |
| 5M 0440y | 2 | |
| 5M 0660y | 2 | |
| 5M 0880y | 2 | |
| 5M 1100y | 2 | Patchway Jn No.1 |
| 5M 1320y | 2 | |
| 5M 1540y | 2 | Patchway Jn No.2; PATCHWAY |
| 6M 0000y | 2 | PATCHWAY |
| 6M 0220y | 2 | |
| 6M 0440y | 2 | |
| 6M 0660y | 2 | |
| 6M 0880y | 2 | |
| 6M 1100y | 2 | |
| 6M 1320y | 2 | Patchway New Tunnel (Up Line) |
| 6M 1540y | 2 | Patchway New Tunnel (Up Line); Patchway Old Tunnel (Down Line) |
| 7M 0000y | 2 | Patchway New Tunnel (Up Line); Patchway Old Tunnel (Down Line) |
| 7M 0220y | 2 | Patchway New Tunnel (Up Line); Patchway Old Tunnel (Down Line) |
| 7M 0440y | 2 | Patchway New Tunnel (Up Line); Patchway Old Tunnel (Down Line) |
| 7M 0660y | 2 | Patchway New Tunnel (Up Line); Patchway Old Tunnel (Down Line) |
| 7M 0880y | 2 | Patchway New Tunnel (Up Line); Patchway Old Tunnel (Down Line) |
| 7M 1100y | 2 | Patchway New Tunnel (Up Line); Patchway Old Tunnel (Down Line); Patchway Short Tunnel (Down Line) |
| 7M 1320y | 2 | Patchway New Tunnel (Up Line); Patchway Short Tunnel (Down Line) |
| 7M 1540y | 2 | |
| 8M 0000y | 2 | |
| 8M 0220y | 2 | |
| 8M 0440y | 2 | |
| 8M 0660y | 2 | |
| 8M 0880y | 2 | |
| 8M 1100y | 2 | |
| 8M 1320y | 2 | |
| 8M 1540y | 2 | |
| 9M 0000y | 2 | |
| 9M 0220y | 2 | |
| 9M 0440y | 3 | |
| 9M 0660y | 3 | |
| 9M 0880y | 3 | PILNING |
| 9M 1100y | 4 | PILNING |
| 9M 1320y | 4 | |
| 9M 1540y | 4 | |
| 10M 0000y | 4 | |
| 10M 0220y | 4 | |
| 10M 0440y | 3 | |
| 10M 0660y | 3 | |
| 10M 0880y | 3 | |
| 10M 1100y | 2 | Ableton Lane Tunnel |
| 10M 1320y | 2 | Ableton Lane Tunnel |
| 10M 1540y | 2 | |
| 11M 0000y | 2 | Severn Tunnel |
| 11M 0220y | 2 | Severn Tunnel |
| 11M 0440y | 2 | Severn Tunnel |
| 11M 0660y | 2 | Severn Tunnel |
| 11M 0880y | 2 | Severn Tunnel |
| 11M 1100y | 2 | Severn Tunnel |
| 11M 1320y | 2 | Severn Tunnel |
| 11M 1540y | 2 | Severn Tunnel |
| 12M 0000y | 2 | Severn Tunnel |
| 12M 0220y | 2 | Severn Tunnel |
| 12M 0440y | 2 | Severn Tunnel |
| 12M 0660y | 2 | Severn Tunnel |
| 12M 0880y | 2 | Severn Tunnel |
| 12M 1100y | 2 | Severn Tunnel |
| 12M 1320y | 2 | Severn Tunnel |
| 12M 1540y | 2 | Severn Tunnel |
| 13M 0000y | 2 | Severn Tunnel |
| 13M 0220y | 2 | Severn Tunnel |
| 13M 0440y | 2 | Severn Tunnel |
| 13M 0660y | 2 | Severn Tunnel |
| 13M 0880y | 2 | Severn Tunnel |
| 13M 1100y | 2 | Severn Tunnel |
| 13M 1320y | 2 | Severn Tunnel |
| 13M 1540y | 2 | Severn Tunnel |
| 14M 0000y | 2 | Severn Tunnel |
| 14M 0220y | 2 | Severn Tunnel |
| 14M 0440y | 2 | Severn Tunnel |
| 14M 0660y | 2 | Severn Tunnel |
| 14M 0880y | 2 | Severn Tunnel |
| 14M 1100y | 2 | Severn Tunnel |
| 14M 1320y | 2 | Severn Tunnel |
| 14M 1540y | 2 | Severn Tunnel |
| 15M 0000y | 2 | Severn Tunnel |
| 15M 0220y | 2 | Severn Tunnel |
| 15M 0440y | 2 | Severn Tunnel |
| 15M 0660y | 2 | Severn Tunnel |
| 15M 0880y | 2 | |
| 15M 1100y | 2 | |
| 15M 1320y | 4 | |
| 15M 1540y | 3 | |
| 16M 0000y | 3 | |
| 16M 0220y | 3 | |
| 16M 0440y | 2 | |
| 16M 0660y | 2 | SEVERN TUNNEL JUNCTION |
| 16M 0880y | 2 | SEVERN TUNNEL JUNCTION |
| 16M 1100y | 2 | |
| 16M 1320y | 1 | Severn Tunnel Jn |
| 16M 1540y | 1 | |
| 17M 0000y | 1 | |
| 17M 0049y |
| From | To | Nearest Place | District / County | Proximity |
|---|---|---|---|---|
| 0 | 0 ●● | The Dings | City of Bristol | Adjacent → Near |
| 0 ●● | 0 ●●● | Barton Hill | City of Bristol | Adjacent → Near |
| 0 ●●● | 0 ●●● | Russell Town | City of Bristol | Near |
| 0 ●●● | 1 | Moorfields | City of Bristol | Adjacent → Near |
| 1 | 1 ●● | Upper Easton | City of Bristol | Near → Distant |
| 1 ●● | 1 ●● | Lower Easton | City of Bristol | Distant |
| 1 ●● | 2 | Eastville | City of Bristol | Distant → Remote |
| 2 | 2 ● | Montpelier | City of Bristol | Distant → Remote |
| 2 ● | 2 ●●● | Ashley Down | City of Bristol | Near → Distant |
| 2 ●●● | 3 ●●● | Lockleaze | City of Bristol | Adjacent → Distant |
| 3 ●●● | 4 ● | Northville | South Gloucestershire | Near → Distant |
| 4 ● | 5 ● | Newleaze | South Gloucestershire | Near → Remote |
| 5 ● | 5 ●●● | Stoke Gifford | South Gloucestershire | Remote |
| 5 ●●● | 7 ● | Patchway | South Gloucestershire | Distant → Remote |
| 7 ● | 8 ●● | Over | South Gloucestershire | Distant → Remote |
| 8 ●● | 9 ●● | Marsh Common | South Gloucestershire | Remote |
| 9 ●● | 10 ●● | Pilning | South Gloucestershire | Near → Remote |
| 10 ●● | 11 | Redwick | South Gloucestershire | Near → Distant |
| 11 | 11 | New Passage | South Gloucestershire | Distant |
| 11 | 12 ● | Severn Beach | South Gloucestershire | Distant → Remote |
| 12 ● | 14 | Sudbrook | Monmouthshire | Adjacent → Remote |
| 14 | 14 ●●● | Portskewett | Monmouthshire | Near → Remote |
| 14 ●●● | 15 ●●● | Caldicot | Monmouthshire | Distant → Remote |
| 15 ●●● | 16 ●●● | Rogiet | Monmouthshire | Near → Remote |
| 16 ●●● | 17 | Llanfihangel near Rogiet | Monmouthshire | Near → Distant |
| From | To | Country | Administrative Area |
|---|---|---|---|
| 0 | 3 | England | Bristol |
| 3 | 13 ●● | England | South Gloucestershire |
| 13 ●● | 17 | Wales | Monmouthshire |