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SDI1

Engineer's Line Reference SDI1
RouteSwansea District Line
SectionBriton Ferry West Jn to Jersey Marine Jn North
RemarksELR presented extending to former Lonlas Jn overlapping SDI2 in NR records
MapsInteractive: SDI1  •  Minimaps: Briton Ferry , Neath , Llansamlet
ELR Extent206M 0228y to 209M 1290y  •  3.603 miles  •  5.799 km
Track ID Extents☐ 206M 0228y to 206M 0332y • 0.059 miles • 0.095 km
☒ 206M 0332y to 208M 1086y • 2.428 miles • 3.908 km
☐ 208M 1086y to 209M 1290y • 1.116 miles • 1.796 km
GroupingSDI1 , SDI2
NeighboursJER , RSB , SDI2 , SWM2 , VON
NR Region🟧  Wales & Western
TRACKmaps🟠  Western & Wales
LOR🟠  GW890  Court Sart Jn / Up Flying Loop Jn to Morlais Jn
MilepostFeatureConnections
206Briton Ferry West JnSWM2
206 ●●Court Sart JnSWM2
207 ●●●Dynevor JnRSB
208 ●Jersey Marine Jn NorthJER
MileageTracks ⓘFeature
206M 0228yBriton Ferry West Jn
206M 0440y1
206M 0660y1
206M 0880y1
206M 1100y1
206M 1320y2Court Sart Jn
206M 1540y2
207M 0000y2
207M 0220y2
207M 0440y2
207M 0660y2
207M 0880y2
207M 1100y2
207M 1320y2
207M 1540y2Dynevor Jn
208M 0000y2
208M 0220y2
208M 0440y2
208M 0660y2Jersey Marine Jn North
208M 0880y2
208M 1100y
208M 1320y
208M 1540y
209M 0000y
209M 0220y
209M 0440y
209M 0660y
209M 0880y
209M 1100y
209M 1290y
FromToNearest PlaceDistrict / CountyProximity
206206Briton FerryNeath Port TalbotNear
206206 ●SheloneNeath Port TalbotNear → Distant
206 ●206 ●●BrynhyfrydNeath Port TalbotNear → Distant
206 ●●206 ●●●Cwrt SartNeath Port TalbotNear
206 ●●●207 ●●BrynhyfrydNeath Port TalbotDistant → Remote
207 ●●208 ●●SkewenNeath Port TalbotRemote
208 ●●208 ●●●LlandarcyNeath Port TalbotRemote
208 ●●●209SkewenNeath Port TalbotRemote
209209 ●●LlwynbrwydrauSwanseaNear → Remote
FromToCountryAdministrative Area
206208 ●●●WalesNeath Port Talbot
208 ●●●209 ●●WalesSwansea