A11 Thickthorn Interchange

Route
#
Junction number
None
Markerpost
Unknown
Name
Thickthorn Interchange
Terminus
Not a terminus
Other routes
A47, B1172
Authority
Highways England
Restricted turns
Full access
Services
Service area here
Service area name
Thickthorn
Services owner
Shell

Layout and signage

Hethersett B1172
Services Thickthorn
Swaffham A47
Great Yarmouth A47
Ipswich (A140)
Lowestoft (A146)
 

A47

B1172
    A47
(A140)
(A146)
  Great Yarmouth A47
Ipswich (A140)
Lowestoft (A146)
Hethersett B1172
Services Thickthorn
Swaffham A47

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 40mph speed limit begins
  • Signs Traffic signals
  • Signs National Speed Limit begins