Going with your car to the center of Florence?

As every year or better every summer, Florence will have its ZTL, a restricted traffic area controlled by a network of video cameras from may 15th to October 31st 2009 in the following nights:

Thursday and Friday
Friday and Saturday
Saturday and Sunday
From 11pm to 4am

If you want to want more https://ztl.comune.fi.it/tzi/index.jsp
Be careful! Because the fine for violating the limited area is 80 euros!