Environmental zone Upper Austria
From 01. 07. 2016 - restrictions for vehicles of category N1, N2 and N3 exceeding 3.5 tonnes with the emission class Euro 0 and Euro 1. Entry allowed with emission class EURO 2 or higher.
The restriction applies to an approximately 20-kilometer stretch of highway near the city of Linz and extension to other sections is expected. If you have a truck weighing over 3.5 tons, you must have it marked with the Austrian environmental sticker.