Route
#
Junction number
17
Markerpost
Unknown
Name
Unknown
Type
Terminus
Not a terminus
Other routes
None
Authority
Transport Wales
Restricted turns
Full access
Services
No services

Layout and signage

Conwy
A457
  A457       Conwy
A457

Lane configuration

LanesLanesLanesLanes

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

LanesLanesLanesLanes

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

Other events

  • Signs National Speed Limit begins