Re: My driveway pavement is sinking!
It's difficult to say tell from here ....
There may be an issue with the sub-base under the slab not properly done.... causing settling .
Also considering the number of control cuts and the slope of the driveway ... it looks as though those control cuts had never been caulked. You may have rain water getting in and undermining the base under the slab.
You might check the Yellow pages for a company that does " Mudjacking" to come and raise the sections.
It looks as though there may be some patching of the concrete in certain areas as well.
Just some thoughts.
"" an ounce of perception -- a pound of obscure "