I thought id post this in the Chesterfield discussion as its mainly about Derbyshire roads anyway.
How do the Highways/Council etc determine if a road warrants a resurfacing? I'm sure a long time ago I saw something where they use a hand machine which they walk down the road and it measures bumps. I've also seen them use trucks with lasers on board to scan the surface - although I saw them using them on Motorways.
Im asking partly as I don't know and partly as one road I use daily is getting worse by the day. This is Station Road between Renishaw and Eckington. Recently very close to the junction of Spinkhill Lane, a pot hole appeared. For a few days it got worse and after about 3 days someone filled it. The morning I noticed it filled in, by the afternoon, it was breaking up again. Again they filled it, again it broke up so now theres a hole and a skid risk from all the tarmac they used which is now all over the road (at the time of putting this anyway)
On that road, there are at least 5 areas where the road needs to be repaired and to be fair its been a pretty decent surface for quite a long time. It just seems that over the past couple of weeks, these areas have been appearing.
So what criteria is used to decide if its needs some major work? Or like a lot of things, is it purely down to cost?