3 km tail between A1/A22 Brennero-Modena and Reggio Emilia for the ACCAIR ACCROLLED RECOMMENDED TO MILAN: Reggio Emilia. Recommended exit coming from Bologna: Modena Nord.
proceed with caution and check possible updates in the next few minutes.

Read also what to do in the event of an accident .
(Source: motorway traffic service; image for illustrative or repertoire purposes)