High-speed transportation system developer Hyperloop Transportation Technologies (HyperloopTT) on Tuesday unveiled its first full-size passenger capsule called Quintero One in Spain. Weighing around 5,000 kg, the pod is 32 metres (105 feet) long, while the passenger cabin measures around 15 metres (50 feet). HTT believes that the capsule will be ready to convey passengers before the end of 2019.