Railmap for Open Railway Map is an educational iPhone application developed by Florian Chrometz. It offers a unique perspective on the world by allowing users to explore train tracks and their networks.

With Railmap, users can delve into three different rail map layers. The STANDARD layer enables users to explore the global network of train tracks, providing a comprehensive view of railway systems around the world. The SPEED layer gives users an understanding of the speed limits and capabilities of various train tracks, allowing them to gauge the speed at which trains can travel. The SIGNALS layer provides detailed information about signs and signals found on train tracks, enhancing users' knowledge of railway safety.

One notable feature of Railmap is its caching capability, which allows the application to store places that users have previously seen on their devices. This ensures that these places load quickly for future reference. Whether you're a train enthusiast or simply curious about the world of railways, Railmap for Open Railway Map offers a fascinating and informative experience.