Reassurance direction signs
Purpose: These signs show you the distance and order of some approaching destinations. This example also shows that 1 of the approaching destinations is a service centre.
Purpose: These signs show that you are approaching an exit that turns left off the motorway. The sign may also show the exit number
Exit supplementary signs
Purpose: These signs may be added to direction signs to indicate the motorway exit number where a numbering system is used.
End motorway signs
Purpose: These signs show you that the motorway ends ahead and traffic conditions will change.