Formula 1 circuits are 3D scanned using a combination of LiDAR technologies deployed during Grand Prix weekends and dedicated survey sessions. Confirmed LiDAR-scanned circuits include Bahrain International Circuit, Miami International Autodrome, Melbourne's Albert Park, Suzuka Circuit, and Autodromo Enzo e Dino Ferrari at Imola.
Scanning Technologies Used:
Drone LiDAR (aerial overview): Drones equipped with LiDAR sensors fly over the circuit capturing the complete track layout, elevation changes, facility structures, and surrounding terrain from above. This provides the macro-level geometry of the entire venue.
Vehicle-mounted LiDAR (track surface): Specialized vehicles drive the racing line with roof-mounted LiDAR scanners, capturing the exact surface geometry at centimeter resolution — every bump, undulation, camber change, kerb height, and surface texture variation.
Terrestrial laser scanners (facilities): Tripod-mounted scanners like the Trimble X12 and Leica RTC360 document pit lane facilities, paddock areas, grandstands, and media centers with millimeter accuracy.
What the Data Captures:
- Asphalt surface textures, bumps, and undulations
- Camber angles and banking transitions
- Kerb heights and geometries
- Barrier positions and runoff area dimensions
- Pit lane geometry and entry/exit configurations
- Grandstand structures and surrounding infrastructure
How the Data Is Used:
- Safety assessment: The FIA evaluates barrier placements, runoff adequacy, and surface conditions
- Track maintenance: Monitor surface degradation, plan repaving, verify construction quality
- Gaming: EA/Codemasters uses F1-provided LiDAR data to replicate circuits in the F1 25 video game with species-correct vegetation and accurate shadow patterns
- Broadcast: 3D venue models for camera placement optimization and virtual production
- Circuit modifications: Design new features overlaid on accurate existing-conditions data
NASCAR also uses specialized surface profiling instruments — profilometers for microscopic bump detection and tribometers for friction coefficient measurement — complementing LiDAR with pavement micro-texture data.
Learn more about our motorsport circuit 3D scanning services.