Railway has announced the introduction of an SSH capability for its instances, a feature that has been highly requested by its users. The announcement follows a previous surprise feature reveal during a Launch Week, when Infrastructure Engineer Miguel introduced what is now known as the Serverless feature. With the latest addition, users can now SSH into their Railway instances using the command-line interface (CLI). To utilize this new feature, users need to download the latest version of the Railway CLI, log in to their account, link to their project, and then SSH into the service. This development marks a significant enhancement in Railway's offerings, emphasizing user feedback and providing more flexibility for managing Railway instances.