Plaque about the Road Board Office on the Rockingham Waterfront Pioneer Rotary Walk in Rockingham, Western Australia. It reads, "Road Board Office The offices in Flinders Lane were built in 1946. The first stage consisted of the General office space with a public area, health inspector and secretary's office and amenities. The second stage in 1947 was the Council Chambers. The Foundation stone was laid by Hon E H Grey M.L.C. on 3rd of July 1946."