RouteSwansea District Line
SectionJersey Marine Jn to Morlais Jn
MapsSDI2  •  Google  •  Briton Ferry , Llansamlet , Llangennech
DetailsTrack Curvature  •  Elevation Profile  •  Geology
Extent0M -022y to 10M 1434y  •  10.827 miles  •  17.425 km
Measured17.412 km (-13m, relative to reported extent)
GroupingSDI1 , SDI2
NeighboursHDY , LLA , PWE , SDI1 , SWM2
TRACKmaps🟠  Western & Wales
NR Region🟧  Wales & Western
LOR🟠  Court Sart Jn / Up Flying Loop Jn to Morlais Jn   GW890 

 

Administrative Area

MileageCountryAdministrative Area
0M -022y to 0M 0604yWalesNeath Port Talbot
0M 0605y to 9M 0846yWalesSwansea
9M 0847y to 10M 1434yWalesCarmarthenshire

 

Nearest Place and District

MileageNearest PlaceDistrict / CountyDistance
0M -022y to 0M 0076ySkewenNeath Port Talbot895m - 930m
0M 0077y to 0M 0560yLlandarcyNeath Port Talbot933m - 1084m
0M 0561y to 0M 0912ySkewenNeath Port Talbot1092m - 1159m
0M 0913y to 1M 0648yLlwynbrwydrauSwansea97m - 1148m
1M 0649y to 1M 1506yPeniel GreenSwansea110m - 531m
1M 1507y to 2M 1440yTregof VillageSwansea140m - 944m
2M 1441y to 3M 0670yYnysforganSwansea180m - 954m
3M 0671y to 3M 1110yCwm-felin-fâchSwansea123m - 281m
3M 1111y to 3M 1132yPen-rhiw-forganSwansea299m - 299m
3M 1133y to 4M 0494yCwmrhydyceirwSwansea277m - 835m
4M 0495y to 5M 0098yPant-IasauSwansea705m - 1047m
5M 0099y to 6M 0054yLlangyfelachSwansea1045m - 1579m
6M 0055y to 7M 0978yTircoedSwansea59m - 1596m
7M 0979y to 8M 1286yPontlliwSwansea304m - 1136m
8M 1287y to 10M 0076yWaungronSwansea351m - 1132m
10M 0077y to 10M 1434yTalyclunCarmarthenshire492m - 972m

 

Positional Accuracy Statistics

PropertyCountMinMaxMeanMedianStd Dev
Linear Accuracy38-31m34m-0m-1m13m
Normalised Quarter Miles38406y477y439y439y13y
Calibration Segment Length3817y1760y501y440y352y