Correct answer
Mandatory circulation for vehicles transporting more than 1,000 litres of water-polluting products.
The mandatory vertical sign R-415 in the image indicates that from this point onwards, you must use a carriageway that is mandatory for vehicles transporting water pollutants. Specifically, it indicates to those drivers transporting more than 1000 litres of products that may pollute the water that this is the route they must take and obliges them to use it.
Practice more C licence questions
A self-check with exam-style questions on Traffic signs. Free, no signup.
All options
Mandatory circulation for vehicles transporting more than 1,000 litres of water-polluting products.
Mandatory circulation for vehicles transporting easily flammable goods.
Recommended circulation for vehicles transporting products that pollute water.
Editorial status: editorially approved. This status does not certify legal review. Report a correction
Keep studying
DGT test in English: free practice
Exam-style questions in English, no signup. You can also sit the official exam in English.
All Spanish traffic signs and their meanings
Full DGT catalogue: warning, regulatory and information signs.
Sign R-415: a carriageway for vehicles carrying products that pollute water
What this sign means, its category and its shape.
Related questions
- A 7,000 kg MAM lorry travels on a two-way carriageway with three lanes in total separated by broken lines, with no other signs altering lane use. Which lanes may it use for travel, overtaking or turning left when those manoeuvres are lawful and safe?
- At a narrowing without priority signs or controlling instructions, no steep gradient and doubt about who entered first, an unaccompanied tractor unit and an ordinary lorry meet. If one must reverse, what criterion first decides priority between them?
- If I see this sign on the road, I should know that passage is prohibited for:
- Does switching on the indicator always give you priority when carrying out manoeuvres?
- A lorry carries indivisible poles projecting forward within the ordinary permitted limits. When must that forward-projecting load be marked with a white light?
- Without intending to overtake, what minimum separation from the vehicle ahead does this sign indicate?