A1 Black Cat Roundabout

Route

A1 and A1(M)

Junction number

None

Markerpost

84.7

Name

Black Cat Roundabout

Type

Roundabout

Terminus

Not a terminus

Other routes

A421

Authority

Highways England

Restricted turns

Full access

Services

No services

Layout and signage

Bedford
Milton Keynes
A421 Link (M1 Link)
Great Barford
  A421       Bedford
Milton Keynes
A421 Link (M1 Link)
Great Barford

Lane configuration

LanesLanesLanesLanes

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

LanesLanesLanesLanes

  • Lane 1 continues ahead.
  • Lane 2 exits and returns after the junction.

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