I'm having a hard time finding the cost of a bus from Florence to Siena. I know the train is around 14 Euros but just wanted to compare. Thanks
€ 7.80 one way
€10.00 one way if purchased on board.
FYI: The bus is parked across the street from the train station. When you go out the side door of the train station, look for McDonalds. The buses are parked to the right and around the block behind McDonalds.
Thank you very much.
There is a direct bus - rapida that gets you there faster then the train. Also the train station is at the base of Siena while the bus drops you off in Piazza Gramcsi (I believe that's the piazza name) up in town. Take the bus.