Arriving by car from the north you sholud leave the A1 Highway (or the A11 if you're coming from the coast) at Firenze Nord tollhouse, than follow signs for the city centre ('centro'), and after that follow the ones for the Santa Maria Novella train station ('Stazione').
From south exit at Firenze Sud tollhouse of A1, then always follow the sign for 'Centro' and ' Stazione '.
