PórticoBélgica
1. Pórtico
Un pórtico es una estructura situada sobre una carretera que sostiene señales, semáforos, cámaras, equipos de peaje, paneles de mensaje variable u otros dispositivos de control.
Los pórticos permiten colocar información directamente sobre carriles concretos. Los conductores deben prestar atención a flechas, cruces, límites variables y mensajes mostrados sobre el carril que utilizan.
Are gantries used on Belgian motorways?
Yes. Gantries are used on Belgian motorways to support direction signs, lane-control signals and other traffic information above the carriageway.
Can a sign on a Belgian gantry apply to only one lane?
Yes. When a traffic sign is positioned above a particular lane, its indication may apply only to that lane or to the specific part of the public road above which it is installed.
What lane-control signals can be displayed above Belgian roads?
Belgian roads may use overhead signals such as a red cross, green downward arrow and diagonal orange arrow to indicate whether a lane is closed, open or must be vacated.

Normas de tráfico
Bélgica