Trinitat Nova is a Barcelona metro station located in the neighbourhood of the same name, in the Nou Barris district.
It was opened in 1999, as part of the project to effectively link this relatively remote area in northern Barcelona with the city centre, becoming the northern terminus of L4. It's located underground of Carrer Aiguablava.
L11 was opened in 2003, as a light rail extension to L4, serving the dense and hilly area spanning from Trinitat Nova towards Can Cuiàs. L3 arrive at Trinitat Nova in 4th October of 2008.