Engineer's Line References (ELRs)

Mileages

Last update 1 June 2026

Additional information is always gratefully received, whether entirely new records (particularly historical records) or information to fill in gaps or correct errors, via the contact link under the Miscellaneous entry in the navigation bar above. Thank you.

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.

HDB Hertford Branch (Hertford Loop)

   4.68	junction with ECM1 down line
   4.78	ALEXANDRA PALACE formerly WOOD GREEN
   5.07	Wood Green North Junction with ECM1 up line and start of Bounds Green depot
   5.10	junction with PGS (8.11) in Bounds Green depot
   5.40	end of Bounds Green depot
   5.55	BOWES PARK
   6.50	PALMERS GREEN formerly P. G. & SOUTHGATE
   7.63	WINCHMORE HILL
   8.35	GRANGE PARK
   8.42	Grange Park Junction with line to original station
   9.09	ENFIELD CHASE [2] formerly E.
   9.12	ENFIELD [1] later goods station
   9.69	GORDON HILL
  10.33	start of Rendlesham viaduct
  10.43	end of Rendlesham viaduct
  11.40	CREWS HILL
  12.36	start of Sopers Farm viaduct
  12.43	end of Sopers Farm viaduct
  13.17	CUFFLEY formerly C.; C. & GOFFS OAK
  16.56	BAYFORD
  18.50	start of Hornsmill viaduct
  18.56	end of Hornsmill viaduct
  19.01	start of Hertford viaduct
  19.14	end of Hertford viaduct
  19.48	HERTFORD NORTH formerly H.
  22.14	STAPLEFORD
  23.72	WATTON-AT-STONE formerly W.; W.-A.-S. HERTS
  26.25	Bragbury
  28.01	Langley Junction with ECM1 (26.45) up line
  28.15	Langley Junction with ECM1 (26.59) down line