Today we can’t even get the water too go down a grid and into the system that was designed to remove water from the road.
We are frequently asked not to include certain types of drainage in our designs despite them being the most efficient type for that scenario. The reason – “They require maintenance”
All drainage require maintenance along with everything else to do with a road or pretty much any civil engineering. You can’t just fit and forget or it won’t operate properly and will eventually lead to bigger problems. As has been said, the problem is that local authorities don’t have the money anymore