How to get to Martignano Lake with public transit?

Martignano Lake, Anguillara SabaziaLake Martignano (Italian: Lago di Martignano) is a small lake in Lazio, Italy 24 kilometres (15 mi) north-north-west of Rome, in an extinct crater or maar. Administratively its coast is divided amongst the municipalities of Rome, Anguillara Sabazia and Campagnano di Roma.
How to get to Martignano Lake with public transit - About the place

See Martignano Lake, Anguillara Sabazia, on the map

Martignano Lake, Anguillara Sabazia