Engineer's Line References (ELRs)

Mileages

Last update 22 May 2024

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.

CNH Crewe North and Holyhead Line

CNH3 Chester South Junction to Holyhead

 179.56	junction with CNH2
 180.79	Holyhead Junction with WSJ2 (212.12)
 181.09	Saltney Junction with WSJ2 (212.02)
 182.13	Saltney Wharf goods
 182.29	Mold Junction with CMO (0.00?)
 184.71	SANDYCROFT
 185.23	SANDYCROFT H M FACTORY
 185.36	Aston Hall New colliery
 186.15	QUEENSFERRY
 186.77	SHOTTON formerly S.; S. LOW LEVEL
 187.31	Shotton goods
 187.51	Dentith's sidings
 187.59	junction with link to SLP (0.32 long)
 188.04	CONNAH'S QUAY
 188.17	Connah's Quay West Junction with BUC (5.43)
 188.74	Rockcliffe Hall
 190.30	North Wales Paper Mill siding
 191.47	FLINT
 192.17	Muspratt's siding and Courtauld's siding
	BAGILLT [1]
 193.52	BAGILLT [2]
 194.02	Bettisfield colliery
 194.35	Deebank siding
 195.69	Holywell Junction with HOY (0.00)
 195.78	HOLYWELL JUNCTION formerly H.
 197.40	Llanercrymor siding
 199.22	MOSTYN
 199.26	Darwen & Mostyn iron works
 201.76	junction with Point Of Ayr colliery lines
 202.10	TALACRE
 203.70	Gronant siding
 204.53	Nant Hall
 205.39	PRESTATYN [1] (mileage uncertain)
 205.43	PRESTATYN [2]
 205.62	Prestatyn Junction with PCM (0.00)
 209.08	RHYL
 210.10	Foryd Junction with VOC (10.13)
 211.02	FORYD
 213.30	ABERGELE & PENSARN
 215.79	LLANDULAS
 217.03	LLYSFAEN formerly LLANDULAS
 218.08	OLD COLWYN formerly C.
 219.37	COLWYN BAY formerly C.
≈219.55	divergence with original route
≈221.36	convergence with original route
 221.41	MOCHDRE & PABO
 223.12	later junction with LJT1 (0.30)
 223.39	LLANDUDNO JUNCTION [2]
 223.42	original junction with LJT1 (0.00)
≈223.52	LLANDUDNO JUNCTION [1]
 223.55	Llandudno Junction with LLJ (0.00)
 224.40	CONWY
 225.49	CONWAY MORFA formerly C. MARSH
 228.69	PENMAENMAWR
 231.48	LLANFAIRFECHAN
 233.51	ABER
 237.24	Penlan siding
 237.50	Penrhyn Sidings Junction with PPE (0.00)
 238.18	Bethesda Junction with BAB (0.00)
 238.71	BANGOR (GWYNEDD) formerly B.
 240.14	Caernarvon Junction with BCN (0.00)
 240.23	MENAI BRIDGE
≈241.03	BRITANNIA BRIDGE
 242.29	LLANFAIRPWLL formerly LLANFAIR; LLANFAIR P G
 245.12	GAERWEN
 245.15	Gaerwen Junction with GLA (0.00)
 251.52	BODORGAN
 254.31	TY CROES
 256.04	RHOSNEIGR
 260.07	junction with sidings
 260.09	VALLEY
 261.56	Anglesey Aluminium Metals Ltd sidings
≈263.08	HOLYHEAD [1]
≈263.40	HOLYHEAD [2]
 263.52	HOLYHEAD [3]
 263.72	later end of line
 263.73	Holyhead Old yard
 264.00	Holyhead goods depot
 264.43	Holyhead pier

Note that in 1984, from ≈219.55 to ≈221.36, the line was slewed to the north side