GAOQIAO
Traffic Signal Solutions
Traffic Signal Solutions for Every Project
From urban intersections to highways, GAOQIAO provides complete traffic signal solutions tailored to your project requirements with 17+ years of engineering expertise.
Six Core Solutions
Urban Intersection Management
Complete intersection signal sets for city roads and downtown traffic management with adaptive timing.
300MM 3-aspect signals | Wired controllers
Highway & High-Speed Corridors
Long-distance visibility signals for highways and high-speed urban corridors.
400-500MM high-visibility | IP67
Off-Grid & Solar Powered
Solar-powered traffic lights for roadworks and rural intersections.
Integrated solar + battery | 7 days autonomy
Smart City & IoT
Connected traffic signals with adaptive timing and remote monitoring.
Adaptive timing | API integration
Pedestrian Safety
Pedestrian signals with countdown timers and audio cues.
200MM | Countdown | Audio
Roadwork & Temporary
Portable traffic lights for roadworks and lane closures.
Battery-powered | Trailer-mounted