A4059 shield
A4059
A4059 Brecon Beacons.JPG
The A4059 passes through the Brecon Beacons
Route information
Length9.5 mi (15.3 km)
Major junctions
North endA470, Beacons Reservoir
Major intersections A470
A465
A4061
A465
A470
South endA470, Abercynon
Location
CountryUnited Kingdom
Constituent countryWales
Primary
destinations		Hirwaun
Aberdare
Mountain Ash
Abercynon
Road network
← A4058→ A4060

The A4059 road is a single-carriageway north–south road that runs between the A470 at Brecon Beacons National Park and the A470 at Abercynon.

Route

The road can be thought of as an alternative, but slightly longer route than the A470, the road on which both its termini are. It is a road with two parts of contrasting character, the northern half crossing through the wild rural Brecon Beacons while the southern half is at a lower elevation and is urban in nature.[1]

Southbound, the A4059 begins by turning right off the A470 to the south of Storey Arms, just after passing the Beacons Reservoir. The road crosses the top of the reservoir's dam before climbing away from the trees and onto exposed moor land to the west of the A470. Thereafter the A4059 climbs to a height of 450 metres (1,480 ft), following the River Taff 100 m below. At this point along the road, the A470 can be clearly seen in the valley below. As the A4059 continues through the Brecon Beacons, the vegetation is limited to coarse grass, and there are plenty of sheep. Leaving the park after passing through the small village of Penderyn, the road descends into Hirwaun, the first major destination on the southbound A4059. For a short segment past Hirwaun, the A4059 is synonymous with the A465. When the road leaves Hirwaun and the A465, it then turns southeast and follows the Cynon River, passing through Aberdare and Mountain Ash, although most of this urban stretch now runs on a new relief road, so avoiding the centres of the towns. Eventually, the A4059 reaches its southern terminus of Abercynon and rejoins the A470.[2][3]

Planned Future Development

In October 2018, Cabinet Members allocated £1 million to a future scheme that would "extend the Aberdare Bypass and link the A4059 to the A465 Heads of the Valleys Road", which is also due to be improved.[4]

In July 2019, Rhondda Cynon Taf County Borough Council began traffic monitoring exercises around the A4059 to assess traffic flow, which would inform the planned future development.[5]

The proposed extension is part of a wider investment programme currently being undertaken by Rhondda Cynon Taf County Borough Council. This project would connect key parts of Aberdare directly to the A465 at Croesbychan, which would reduce journey times and relieve Penywaun and Hirwaun of excessive traffic flow.[6]

References

  1. ↑ "A4059". Sabre. Retrieved 4 April 2016.
  2. ↑ A4059 (Brecon Beacons – Brecon to Hirwaun) from ruralroads.co.uk
  3. ↑ "Penderyn to Cilfynydd". Penderyn to Cilfynydd.
  4. ↑ https://www.rctcbc.gov.uk/EN/Newsroom/PressReleases/2018/October/UpdateonmajorHighwaysandTransportationprojects.aspx
  5. ↑ @RCTCouncil (9 July 2019). "The Council has begun a traffic monitoring exercise in the north of the Cynon Valley, to inform a future scheme whi…" (Tweet) – via Twitter.
  6. ↑ "Traffic monitoring to inform future Aberdare Bypass extension". rctcbc.gov.uk.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.