This document is a seminar report on Hyperloop submitted by Shaik Maheboob Sab to Visvesvaraya Technological University. It provides an overview of the Hyperloop system, which was first proposed by Elon Musk as a new mode of high-speed transportation. The report describes the working principle of Hyperloop, which uses a low-pressure tube and capsules that can travel at both low and high speeds through the tube while being supported on a cushion of air. It also outlines the key construction features of Hyperloop, including the tube, capsule, compressor fans, air bearings, propulsion, and suspension systems. Finally, it discusses the potential advantages and future applications of this new transportation technology.