Locals and travellers on the coastal route around the Eyre Peninsula will soon see new welcome and farewell signs (located just prior to Whyalla and at the Head of the Bight).

The signs will recognise that you are now entering or exiting the Seafood Frontier.
Reinforcement signs, similar in concept to Route 66 road signage in the USA will also be dotted around the route at regular intervals.
Look out for them soon!