What does the 2+1 sign you're seeing on Spanish roads mean?

The General Directorate of Traffic (DGT) is constantly implementing new measures to improve road safety throughout Spain. In addition to implementing new traffic regulations, the agency also frequently introduces new signs , some of which have rather unusual designs that surprise drivers. This is the case with the new 2+1 sign, which has already been seen on some parts of the national network.

Although it's not the only sign the DGT has incorporated into the General Traffic Regulations (RGC), it's one of the most striking among road users, not only because of its form and content, but also because it refers to a somewhat peculiar road element with which not all drivers in Spain are familiar. Therefore, it's important to know what it means in order to act correctly.

This is the meaning of the DGT 2+1 sign

As the DGT itself indicates, this sign "indicates the beginning of a 2+1 road." These types of roads were recently introduced in Spain and are composed of three lanes and allow traffic in both directions , although the center lane has a rather special purpose: it is used only for overtaking other vehicles traveling on the same road.

This center lane is reserved alternately as needed in one direction or another, so it can be very useful in improving traffic flow. However, the sign not only indicates the proximity of this type of road, but can also indicate the existence of a branch from an interchange leading to one of these newer roads.

This sign came into effect on July 1st and has since been seen at some points along the national highway network. These types of roads are becoming increasingly common in Spain, as they offer numerous traffic benefits. Therefore, it was essential to have a sign indicating their proximity so drivers could anticipate the maneuver.

The new 2+1 road marking is just one of the many signs the DGT has introduced in recent weeks, as the agency is constantly trying to implement measures to help drivers travel more safely and avoid any type of accident while behind the wheel.