E-1c Advance direction sign on an expressway
What it means
Warns of an exit from an expressway and shows the directions and road numbers available at the next junction, just like E-1a on a motorway. Green background, like all expressway signage. Sign added on 19 February 2026 (Dz.U. 2026 poz. 133).
In the exam
The background colour tells you where you are: blue is a motorway (E-1a), green is an expressway (E-1c).
