What does this sign mean?
En español: ¿Qué significa esta señal?
A
Carriageway for vehicles carrying dangerous goods
B
Carriageway for vehicles carrying water-polluting goods
C
Carriageway for vehicles carrying explosive or flammable goods
D
Mandatory route for tractors
Correct answer
Why this is the correct answer
Obligation for tractor drivers to use the route at whose entrance the sign is placed.
Topic:
Traffic Signs