I cleaned most of the rails already, but they might need some maintenance and doesn't take much effort. Here is a 3 minute video showing how to do it. The item "Tyco Championship slot car Race Track With Nite Glow 440-X2 Magnum Extra Cars" is in sale since Wednesday, December 22, 2021. This item is in the category "Toys & Hobbies\Slot Cars\HO Scale\1970-Now".The seller is "loku_3102" and is located in Greencastle, Indiana. This item can be shipped to United States.