Vehicles carrying water-polluting cargo covered by the restriction must not enter.
This sign restricts vehicles carrying substances that could pollute water. The cargo types and quantities covered depend on national rules.
A common design is a red-bordered circle containing a vehicle and a liquid spill symbol. Poland uses B-14, Germany 269 and France B18b.
Official sign in each country; the code is its number in the national rules. Signs that come in two directions show the left and the right version.
Sign images from Wikimedia Commons, used under their licences.
