Rapture Metro

The Rapture Metro system was founded by Anton Kinkaide and was made up of two separate modes of transport. The Bathyspheres carried citizens between different areas of the city and the tram system connected the different residential areas. The main hub of the tram was located at Apollo Square, and it had branches running to the upscale Mercury Suites in Olympus Heights, the working class Artemis Suites, and the poorer Hestia Chambers.

During the Civil War in Rapture the metro system received serious damage, becoming flooded in some places. The bathyspheres remained functional, but Andrew Ryan restricted their use to only his inner circle, having them coded with "genetic keys." By the time Jack comes to Rapture during the events of BioShock the tram system is totally non functional, but the bathyspheres can still be used.