Hello Guys, I have recently come in to a large haul of Scalextric Track, the track came in appalling condition as had not been properly cleared up (Paint from a previous landscape layout, and very dull grey track) I have been trying to get through most of the track with abrasive rubbers recommended by Scalextric, these quite frankly did nothing towards the dirty track, quite obviously coated in a thick layer of gunk. I then turned my attention to extremely fine, like seriously soft glass paper, this did have an effect, but was wearing the track down, still not very good electrical contact between the cars and making the car brushes extensively dirty therefore not making them work. I have found a video on YouTube about using WD-40 and scotch pads, i have not tested this theory out, as I am not hundred percent sure of this theory! It would be greatly appreciated if I could get some tips and help! Thanks! 🙂