Strasbourg tightens emissions standards for its delivery scheme from 1 October 2019 

A legal case Stuttgart states Euro 6 LEZ should start this summer. So far there is nothing on the Stuttgart website to confirm any changes.

In the summer, July to mid September, there are though traffic bans on secondary roads in Tirol. This is to stop holiday traffic diverting from the motorway at times of traffic jams, and causing new traffic jams in the areas surrounding the motorway.

 - Pollution peak - 
- Level "alert N2" activated - Monday 1 July 2019 -