Cardiff Council say that building a tram linking Cardiff Bay and the city centre "remains a priority." In the green paper published today, the council say that Light Rail Transit system would "encourage development and enable the expansion of the city centre southwards."
If built, it would follow a similar route to the current rail link to Cardiff Bay.
The paper also says that completing the Cardiff Bay link road to the east of the capital "remains a priority" to avoid people driving through the city.
A new Indoor Arena is also included in the plans along with new public open spaces.
It also suggests 6,000 new homes between Cardiff Bay and the city centre.
More top news
A fisherman was ordered to pay £750 compensation to another angler for hitting him with his tackle box.
Police gave advice to three schools after pupils set up Twitter accounts called 'Burn Books' to spread rumours and gossip.
I'm not trying to trick you - we're in for a real treat as far as temperatures are concerned today!