A470 Abercynon Roundabout

Route

A470

Junction number

None

Markerpost

Unknown

Name

Abercynon Roundabout

Type

Roundabout

Terminus

Not a terminus

Other routes

A472, A4054, A4059

Authority

Welsh Government

Restricted turns

Full access

Services

No services

Layout and signage

Aberpennar
Mountain Ash
Aberdâr
Aberdare
A4059
Ystrad Mynach A472
Aberfan (A4054)
  A4059     A4054
A472
A4054
  Ystrad Mynach A472
Aberfan (A4054)
Aberdâr
Aberdare
A4059

Lane configuration

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues, with option to exit.

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues, with option to exit.

Other events

  • Signs Traffic signals
  • Signs 50mph speed limit begins
  • Signs Traffic signals
  • Signs National Speed Limit begins

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About this page

Published9 May 2019

Last updated18 May 2022