Important traffic updates on the a1 Milan-Napoli due to an accident. Currently, the entry of Calenzano towards Bologna is closed and will remain inaccessible until 06:00 on 13 September 2025 . This provision is necessary to restore the situation after the accident reported near Calenzano-Sesto Fiorentino.

drivers are advised to take note of the following indications to guarantee their safety and minimize inconvenience:

• closed entry : Calenzano towards Bologna
• expected closing up to : 06:00 on 13/09/2025
• Alternative entry : Barberino di Mugello on the internal A1

It is recommended to follow the road reports and to plan your journey taking into account the possible slowdowns and deviations on the route. Road safety is essential, so please maintain a safety distance and to adapt the guide to traffic conditions.