A494 road

Coordinates: 52°58′14″N 3°27′18″W / 52.9705°N 3.4551°W / 52.9705; -3.4551 (A494 road)
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A494 shield
A494 road map.png
The A494 Heading towards Queensferry 3062557 9203c9d5.jpg
Looking south towards Queensferry, Flintshire
Route information
Part of E22
Maintained by
National Highways
North and Mid Wales Trunk Road Agent
Length61.9 mi[1] (99.6 km)
Major junctions
Northeast endMollington
53°14′38″N 2°55′47″W / 53.2440°N 2.9298°W / 53.2440; -2.9298 (A494 road (northeastern end))[2]
Major intersections M56
Southwest endDolgellau
52°44′43″N 3°52′34″W / 52.7454°N 3.8761°W / 52.7454; -3.8761 (A494 road (southwestern end))
CountryUnited Kingdom
CountiesCheshire, Flintshire, Denbighshire, Gwynedd
Road network
A493 A495

The A494 is a trunk road in Wales and England. The route, which is officially known as the Dolgellau to South of Birkenhead Trunk Road, runs between the terminus of the M56 motorway between Mollington and Capenhurst and the A470 at Dolgellau, Gwynedd. Its northern sections remain among the busiest roads in Wales.[3]


The original routes into North Wales meant using fords when the Dee estuary was at low tide north west of Chester. But when the river was canalised in the 1730s several new coach roads were laid out through Sealand, Shotton and Queensferry. These were built by the Dee Company under the River Dee Act of 1743 to serve the hand-operated ferries which had replaced the fords.[citation needed]

By 1861 the ferry at Shotton was steam operated, with an engine house on the Queensferry side. In 1897 the ferry was replaced by an innovative retractable bridge because of increasing mechanised transport.[4][5] The Queen Victoria Jubilee Toll Bridge, which was built from iron, stone and wood, could retract its middle sections for the passage of river traffic.[6] However, by the early 1920s, increasing numbers of motor vehicles and the narrowness of the bridge made the area notorious for traffic congestion. These issues prompted its replacement.

One of the original stone abutments for the Queen Victoria Jubilee Toll Bridge.

In 1926 a rolling bascule bridge, called the New Jubilee Bridge, was opened by the Ministry of Transport for the newly named A494. Its design allowed river traffic to use the wharfs at Saltney. The original bridge was demolished although the stone abutments can still be seen today. The steel bridge remained the sole road crossing at Queensferry until the late 1950s.

But its size and design had limitations, a news report at the time stated it "is barely wide enough for two lines of vehicles, and five-mile traffic jams are normal".[7] In the late 1960s, the A494 was upgraded to a dual carriageway from Drome corner. The original route through Shotton and Queensferry was bypassed after a wider fixed-arched bridge was constructed across the River Dee. This was facilitated by reduction of larger river traffic following the closure of the sea-going wharfs at Saltney.

The present route had remained unchanged until a lane upgrade in 2004.


Queensferry to Ewloe[edit]

This section forms part of the North Wales coast route between Holyhead and the M56 motorway. The section of the A494 north of the River Dee was upgraded to four lanes plus hard shoulders in each direction in 2004 as part of a wider scheme, which upgraded the A550 as well, although not all of the lanes on the A494 have been opened.

The next stage of the scheme was to widen a 2.5-mile (4.0 km) stretch of the A494 from the River Dee up Aston Hill to the Ewloe Interchange, the junction of the A55 and A494, to three and four-lane plus hard shoulder standard.

In April 2006, local residents living at Aston Hill, part of the proposed route, began a campaign to oppose any further widening of the A494.[8] After 15 months, protesters' high-profile message had garnered more than 2,300 individual letters and numerous petitions rejecting the proposals.[9] A planning inquiry was held in September and October 2007.

In March 2008 the proposals (in entirety) were ordered to be scrapped by Ieuan Wyn Jones, Deputy First Minister, responsible for Transport at the Welsh Assembly.

In reaching my decision I have taken account of the concerns raised by the inspector that the overall size of the scheme would have a significant impact on the landscape and would affect walking and cycling routes. I have also noted [the planning inspector's] remarks that while he considers that this section of the A494 will need some form of improvement in the foreseeable future, he considers that the scale of the scheme as originally proposed is greater than required.

——Deputy First Minister Ieuan Wyn Jones[10]

This part of the A494 will remain a two-lane dual carriageway and the speed limit will be 50 mph (80 km/h). The decision has left a question mark over the future of the remaining upgrade at Ewloe Interchange.

Resentment also remains within the Aston Hill community as thirty households were evicted from their homes earlier in the scheme. These houses were earmarked to be demolished to make way for the road-widening works.[11]

An upgrade "blue route" was again one of two options first published in 2015 to alleviate congestion in the Deeside corridor.[12] The alternative route "red route" was eventually chosen[13] which will route round the Deeside Industrial Estate and over the River Dee Bridge.

Ewloe to Corwen[edit]

Just past Ewloe interchange the A55 converges with the A494. At this point the dual carriageway becomes the A55 and the A494 diverges onto a single-carriageway trunk road. This section is approximately 25 miles (40 km) in length. It is largely national speed limit with exceptions through urbanised areas.

The A494, which follows a largely unchanged historic route, passes Mold through the Clwydian Mountains, down to Ruthin and on to the market town of Corwen. Although it follows the traditional coach route, work has been undertaken over many decades to improve various sections of this road. For instance a bypass was completed in 1999 to allow traffic to avoid Mold's town centre. Likewise a dangerous road junction for Moel Famau, just outside Loggerheads, that was on a bend and blind brow has now been completely bypassed.

The A494 enters Ruthin by traversing the steep side of the Vale of Clwyd. Beyond the town, it heads south through several small villages. Beside the road for much of the way is the disused Ruthin to Corwen Railway line. The A494, up to this point, often remains congestion-free as a lot of traffic follows the parallel shorter A5104 between the A55 and Corwen around Llantysilio Mountain.

The A494 meets the A5 trunk road at a T-junction just outside Corwen. It now makes a short 1.5 miles (2.4 km) concurrency with the A5 to Druid.

Druid to Dolgellau[edit]

The A494 through the centre of Bala, Gwynedd.

The A494 diverges from the concurrency with the A5 at the road junction at Druid, Denbighshire. It then heads south west for 27 miles (43 km) to Dolgellau, Gwynedd.

This section of the A494 remains single carriageway. It has variable speed limits. North Wales Police regularly conduct traffic operations on this road.[14]

The A494 enters the Snowdonia National Park just outside the market town of Bala. It then runs adjacent to Bala Lake (Welsh: Llyn Tegid) for 4 miles (6.4 km) and past Aran Fawddwy.

Beyond the south west end of the lake, at the summit of the pass at Pant Gwyn, the A494 enters a long steeply graded valley that follows the River Wnion (Welsh: Afon Wnion) to Dolgellau. Again a former railway also runs parallel with the road. The remains of the line can be seen in places.

The A494 terminates at a T-junction with the A470 just outside the market town of Dolgellau beneath Cadair Idris.

See also[edit]


  1. ^ "Directions to A494". Google Maps. Retrieved 17 April 2013.
  2. ^ "M56, England, United Kingdom". Google Maps. July 2012. Retrieved 14 April 2013.
  3. ^ "Politicians ponder future of A494". BBC News. 24 October 2008. Retrieved 3 July 2015.
  4. ^ "Roads and Road Transport". British History Online. 27 September 2009.
  5. ^ "Ports and Harbours in North-east Wales". The Clwyd-Powys Archaeological Trust. 27 September 2009.
  6. ^ "Connah's Quay dock revival and tall ships funding bid". BBC News. 29 December 2013.
  7. ^ "Great Britain: Traffic Jam". Time. 18 May 1959. Archived from the original on 1 February 2011.
  8. ^ "Protest over road-widening plans". BBC News. 10 January 2007. Retrieved 23 April 2010.
  9. ^ Mass protest call by A494 campaigners – Evening Leader[permanent dead link]
  10. ^ Welsh Minister rejects plans
  11. ^ "Evicted man slams Welsh Assembly over scrapped A494 plans". Evening Leader. Archived from the original on 13 May 2008. Retrieved 16 June 2008.
  12. ^ Sam, Yarwood (16 September 2015). "£200m road scheme to improve North Wales gateway to begin in 2019/20". Daily Post.
  13. ^ Shane, Brennan (26 September 2017). "Red or blue – Welsh Government reveals preferred route for £250m road traffic scheme". Daily Post.
  14. ^ "Police are driving bikers 'away' from North Wales". Retrieved 13 May 2009.[permanent dead link]


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