Route number start and end signs
Purpose: Route number change signs show where an M route becomes an A route, or vice versa. While the letter on the route number might change, the number will not. For example, the Warrego Highway heading west through the Ipswich region is an M2 route and changes to an A2 route near Brassall. They have a green background and the:
words 'end' and 'start' in white writing
route numbers in yellow writing.
Guidance marker signs
Purpose: A guidance marker sign shows that you are continuing on your route through built-up areas. The sign will show the direction you should go to continue your route. They have a green background and:
a white arrow
the route number in yellow writing.
Reassurance marker signs
Purpose: A reassurance marker sign shows that you are still travelling on the specified route. Reassurance marker signs are placed:
outside a town or city facing departing traffic
after an intersection with another numbered route
after an intersection where the numbered route turns.
They have the route number in yellow writing on a green background.