This is an incomprehensive list of NewGRF sets for OpenTTD. The most up to date list can always be obtained from the online content. When adding a new set, please be careful not to break the table format.
Other sources to find NewGRFs:
- Bananas - The content download server.
- GRFCrawler - A database of NewGRFs, which allows you to find NewGRFs by Categories.
- TTForums.net - Particularly the Graphics Releases and Graphics Development forums. This is the center of discussion of most NewGRF development.
- DevZone - Site hosting many projects around OpenTTD. Downloads from its bundles server.
- Simuscape - The latest addition to the TTDLX-family, especially dedicated to the INFRA and INFRA Tycoon sets. Registration required to post and download, step-by-step guide available.