A470 Abercanaid Roundabout

Route

A470

Junction number

None

Markerpost

Unknown

Name

Abercanaid Roundabout

Type

Roundabout

Terminus

Not a terminus

Other routes

A4060

Authority

Welsh Government

Restricted turns

Full access

Services

No services

Layout and signage

Pentrebach
A4060
Y Fenni
Abergavenny (A465)
      A4060
(A465)
  Pentrebach
A4060
Y Fenni
Abergavenny (A465)

Lane configuration

LanesLanesLanesLanes

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

LanesLanesLanesLanes

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

In this section

What's new

Imperfectly Odd: Batheaston Bypass

It has viaducts, a tunnel and plenty of controversy, but the amazing Batheaston Bypass doesn’t really work. What went wrong?

South London's lost motorways

Completing the story of London's epic Ringways, we've just published the Southern Radials, five more motorways that never saw the light of day.

To the north east!

Two new additions to our collection of Opening Booklets take us to Darlington and Middlesbrough.

Share this page

Have you seen...

Preston Bypass

The very first motorway was eight miles of relief for the Lancashire town of Preston. It goes without saying that there's an interesting story to be told about it.

About this page

Published9 May 2019

Last updated18 May 2022