A new metro station is planned for Cardiff Crossrail at the Bay as part of the new arena development.
The station would be built at Pierhead Street in Cardiff Bay and would form the first phase of the Crossrail project, eventually linking to new stations in Splott and St Mellons.
Cardiff council is talking with the landowner of the site about using the land to build the station, as well as three mixed use developments. Most of the land is currently vacant.
