News Upper Spencer Gulf topping the Regional Blueprint which reveals $62.56 Billion Regional Investment Pipeline Hui Jin - 10/10/2023 0 Kimba Mayor Dean Johnson said that there is significant economic growth potential in regional South Australia. Picture, file. Matt Welch The Regional Development South Australia (RDSA) Regional Blueprint 2023 has delivered a huge $62.56 billion regional investment pipeline with a […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password