M3 J6 Black Dam Interchange

See this location on SABRE Maps

Route
#
Junction number
6
Markerpost
75
Name
Black Dam Interchange
Terminus
Not a terminus
Other routes
A339
Authority
Highways England
Restricted turns
Full access
Services
No services

Layout and signage

Basingstoke
Newbury
Alton
A339
Reading (A33)
  (A33)
(A339)
      Basingstoke
Newbury
Alton
A339

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.