Engineer's Line References (ELRs)

Mileages

Last update 23 January 2026

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Mileages are given in the form miles.chains unless stated otherwise. Figures prefixed with ≈ are approximate, those in parentheses are not on this route but are given for reference. Reference to 'start'/'end' of an asset are as read down the page.

CRY Cardiff Railway

   0.00	original Heath Junction with CAR (3.17)
   0.15	relocated Heath Junction with CAR (3.32)
   0.29	HEATH LOW LEVEL formerly H.
   1.20	TY GLAS
   1.37	BIRCHGROVE
   1.75	RHIWBINA
   2.25	WHITCHURCH (CARDIFF) formerly W.; W. GLAMORGAN; W. SOUTH GLAMORGAN; W.
   2.57	CORYTON
   2.60	later end of line
  ≈3.33	M4 PARK & RIDE proposed
   3.65	TONGWYNLAIS
   5.24	junction with NAN (0.39)
   5.43	GLANYLLYN
   6.28	NANTGARW LOW LEVEL formerly N.
   7.20	later end of line as part of NAN (2.35)
   7.61	UPPER BOAT
   8.55	RHYDYFELIN LOW LEVEL formerly R.
   9.21	TREFOREST built but never opened
   9.28	junction with CAM (11.62)

Note that 5.24-7.20 is now in NAN