How to Fix a Sinking Driveway: Another way to fix a sunken driveway is to use gravel and concrete paver blocks. http://www.familyhandyman.com/smart-homeowner/diy-home-improvement/how-to-fix-a-sinking-driveway/view-all
This article shows you what to do when your driveway starts to sink and pull away from your garage floor. The fix is easier than you might think, and you can do it yourself. You just need to use pavers to create a new apron where the driveway is sinking. We'll show you how. (just in case)
This is a cool idea for an outdoor patio, porch, or deck. You can roll them down for privacy or when the sun is shining right in. It would look great if they were all closed at night and there was seating and soft lighting.