Asphalt shader!

So I spent some time today making new textures and a new shader for a scene Im doing, I figured I'd reuse an older shader I made a year ago or so, but when I opened it I had to travel back in time to slap myself : D Spiderweb spiderweb! Nodes on top of eachother, stuff that was connected that didnt even work + it was really expensive :D

This is how the old shader looked when I opened it : D