WinOLS allows the editing of raw binary files by allowing users the option to define the editable regions into maps. Alternatively you can buy map packs, or A2L’s , or Damos files to show you where the maps are and how they are defined in terms of scaling and more.
These map packs are somewhat more expensive then you may imagine, with full A2Ls not only being expensive but also hard to acquire. By using Magic Motorsports StageX integration into WinOLS you can get maps defined within WinOLS in a locked manner which can significantly cut the costs of obtaining a high-quality map pack.