Hyperloop is a proposed transportation system that uses pods traveling at high speeds through a low-pressure tube, utilizing magnetic levitation to reduce friction and allow for faster travel than conventional modes. It can potentially connect cities like Delhi and Mumbai in just over an hour, while also being environmentally friendly and cost-effective. A partnership between Hyperloop Transportation Technologies and the Andhra Pradesh government aims to build a route between Amaravati and Vijayawada, with construction expected to start within the next two years.