GantryBelgium
1. Gantry
A gantry is a structure that spans above a road and supports traffic signs, lane-control signals, variable-message signs, cameras or other traffic-management equipment. Gantries are commonly used on motorways and other multi-lane roads where signs need to be positioned directly above individual traffic lanes.
Signs or signals mounted on a gantry may apply to specific lanes rather than the entire carriageway. Drivers should therefore pay attention to the position of each sign or signal and follow the instructions applying to their lane.
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.
🔗 wegcode.be • Belgian current Road Code — Articles62bis and71.2 — overhead lane control and signs
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.
🔗 wegcode.be • Belgian current Road Code — Articles62bis and71.2 — overhead lane control and signs

Traffic rules
Belgium