(Updated Sept 19, 2021) On the eighth day, God created a direct bus service between Rome Fiumicino airport (FCO) and Siena. Once operated by a separate service (formerly known as Sena Bus), this inexpensive route is now operated as an arm of Tuscany's Tiemme system. The schedule is virtually the same. For those not driving, … Continue reading Taking the Bus between FCO Rome Airport and Siena