For the public bus #10 from Piazza della Repubblica, where do you buy the tickets? Can you buy them from the bus driver? I don't think the regular urban bus tickets from the tobacco shops work on this line... Although a little slower than the train, will likely be less hassle than LAM BLU + train + waiting in between. On Sundays it looks like the #10 leaves every hour on top of the hour. We are arriving in Livorno at 7 AM, so there might be a chance we could catch the 8 AM bus to Pisa, and, if not, the 9 AM should be fine and should be there after an hour. Then walk to the tower, so I think a timed tower ticket after 11 AM should be safe? What do you guys think? Thanks again!