News Highway upgrade to improve safety 29/03/2024 FacebookTwitterEmail Road maintenance will occur on Lincoln Highway between Cowell and Tumby Bay this year. PHOTO: FILE - Advertisement - Charlotte Martin & Bev Story Upgrades to Lincoln Highway are badly needed - with more overtaking lanes and wider roads necessary for safety. Projects at […] - Advertisement - Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password - Advertisement -