With the Hornibrook Bridge closed for refurbishment, engineers were able to make a closer examination to determine more clearly the extent of work required. They found that deterioration of the bridge was worse than first expected, and the cost to bring the bridge up to an acceptable standard, and its continued maintenance, would be far greater than original predictions. At the same time, the state government believed that Redcliffe's future growth would be in its western areas, and therefore the connections of Redcliffe to the Bruce Highway should receive more attention – the original land-based and much longer route to Brisbane before the Hornibrook Bridge opened in 1935.
