Fans have multiple ways to reach the Foro Italico without their own car.
By train:
From Termini Station: take the tube, Line A (direction Battistini), go down at the Ottaviano Station then move to Via Barletta and take the bus no. 32 (direction Saxa Rubra Station) to the De Bosis / Stadio Tennis stop.
From Tiburtina Station: take the tube, Line B (direction Laurentina) to Termini then take the Line A and follow the previous directions.
By plane
From Rome-Fiumicino Airport: take the train to Termini or Tiburtina, then follow the instructions above
From Rome-Ciampino Airport: take the Terravision bus outside the arrivals terminal to reach Termini Station. Then follow the instructions above.
By public transport:
The main lines serving the Foro Italico are the 2, (last stop Flaminio/Metro A – and Mancini) and the 32 (last stop Risorgimento/Maresciallo Diaz – nearest Metro A stop, Ottaviano).