North Wales Coast Line

North Wales Coast Line
Overview
Type	Heavy Rail
System	National Rail
Locale	Anglesey Gwynedd Conwy Denbighshire Flintshire Cheshire
Termini	Crewe Holyhead
Stations	18
Operation
Opened	1850
Owner	Network Rail
Operator(s)	Arriva Trains Wales Virgin Trains
Character	Coastal
Rolling stock	Class 57 Class 158 Class 175 Class 221 SuperVoyagers Class 390 Pendolino
Technical
Line length	84.38 miles (135.80 km)
No. of tracks	Double track mostly except between Bangor and Llanfair PG where it is single track
Track gauge	4 ft 8 1⁄2 in (1,435 mm) (Standard gauge)

[v · d · e]North Wales Coast Line

Legend To Dublin and Dún Laoghaire Holyhead Valley Rhosneigr Ty Croes Bodorgan Anglesey Central Railway Gaerwen Llanfair PG Britannia Bridge - Menai Strait Carnarvonshire Railway Menai Bridge Bangor Bethesda Branch to Port Penrhyn Aber Llanfairfechan Penmaenmawr Conwy Conwy railway bridge - River Conwy Llandudno Deganwy Llandudno Junction Conwy Valley Line Mochdre Colwyn Bay Old Colwyn Llysfaen Llandulas Abergele & Pensarn Kimmel Bay Halt Vale of Clwyd Railway Rhyl Dyserth branch line Prestatyn Talacre Mostyn Holywell Junction Holywell Branch Line Bagillt Flint Connahs Quay Shotton (Borderlands Line) Queensferry Sandycroft Mold Railway Saltney Ferry Shrewsbury to Chester Line Roodee Viaduct, River Dee Wirral Line Chester Chester-Manchester Line Mid-Cheshire Line Waverton Whitchurch and Tattenhall Railway Tattenhall Road Beeston Castle and Tarporley Calveley Worleston West Coast Main Line Crewe-Manchester Line Crewe Crewe-Derby Line Welsh Marches Line West Coast Main Line

The North Wales Coast Line is the railway line from Crewe to Holyhead. Virgin Trains consider their services along it to be a spur of the West Coast Main Line. The first section from Crewe to Chester was built by the Chester and Crewe Railway and absorbed by the Grand Junction Railway shortly before opening in 1840. The remainder was built between 1844 and 1850 by the Chester and Holyhead Railway Company as the route of the Irish Mail services to Dublin. The line was later incorporated in the London and North Western Railway. Between Chester and Saltney Junction, the line was, from the start, used by trains of the Shrewsbury and Chester Railway later to be incorporated in the Great Western Railway.

In April 2006, Network Rail organised its maintenance and train control operations into "26 Routes". The main line through Crewe forms part of Route 18 (The West Coast Main Line). The North Wales Coast Line from Crewe (North Junction) to Chester and North Wales has been designated Route 22 (North Wales and Borders) and this includes the line to Chester from Acton Grange Junction, south of Warrington. The line from Shrewsbury to Chester via Wrexham is Route 14 (South and Central Wales and Borders) (until Saltney Junction).

The line is not electrified, so Virgin West Coast Pendolino trains have to be hauled by a diesel locomotive. The alternative to this is for them to use their Voyagers, which they have done since December 2007.

The main towns served by the route are listed below:

• Crewe
• Chester
  • Line diverges to serve Wrexham, Shrewsbury and Cardiff (via the Shrewsbury to Chester Line - Route 14)
  • Wirral Line diverges to serve Birkenhead and Liverpool - Route 21 (Merseyrail)
• Shotton
  • The Borderlands Line (part of Route 22) from Wrexham to Bidston crosses at Shotton with interchange facilities.
• Flint
• Prestatyn
• Rhyl
• Abergele
• Colwyn Bay
• Llandudno Junction
  • Lines diverge to serve Blaenau Ffestiniog (via the Conwy Valley Line) and Llandudno
• Conwy
• Penmaenmawr
• Llanfairfechan
• Bangor
• Llanfairpwll
  • Line diverges to Amlwch (Anglesey Central Railway, disused)
• Bodorgan
• Ty Croes
• Rhosneigr
• Valley
  • Freight from Wylfa nuclear power station is loaded at a depot in Valley
• Holyhead

The line contains several notable engineering structures, namely Conwy railway bridge across the River Conwy, and Britannia Bridge across the Menai Strait.

So important was the line in the 19th and early 20th centuries to passenger, mail and freight traffic between Britain and Ireland that the world's first experimental and operational water troughs were installed at Mochdre between Colwyn Bay and Llandudno Junction. Their purpose being to enable steam engines (especially on the Irish Mail) to collect water without stopping. Later, considerable stretches of line between Chester and Colwyn Bay were quadrupled to increase line capacity but these sections have now been reduced to two tracks.

Principal through passenger services are London to Holyhead and Llandudno operated by Virgin Trains and Crewe to Holyhead, Cardiff to Holyhead and Manchester to Llandudno currently operated by Arriva Trains Wales (who replaced First North Western). A very much revised North Wales Passenger Timetable has operated since 11 December 2005 incorporating a new service to and from Cardiff every two hours. The line still provides the UK railway part of the through passenger service to Dublin using fast car ferries from Holyhead to Dublin Ferryport or Dún Laoghaire.