roadgraph_builder — 2D / 3D map console →

Redirecting to the interactive map console in a few seconds. If nothing happens, use the buttons below.

Open 2D / 3D map console Diagram viewer + route diagnostics

roadgraph_builder map console: Paris deep-link route in 2D, then 3D auto-rotate with road-class and junction colour coding — Paris OSM-highway graph with road-class coloured centerlines, HD-lite lane boundaries, OSM-derived regulatory markers, a deep-linked TR-aware route, and a live reachability overlay — all rendered client-side from committed GeoJSON.

Basic — centerlines coloured by OSM highway + nodes by junction type (T / Y / crossroads / X / complex / through-or-corner / dead-end).
SD — adds directed-state route (OSM no_* / only_*) and turn-restriction markers. Paris n312 → n191 is 909 m with restrictions vs 878 m without.
HD — adds HD-lite lane boundaries, OSM-derived regulatory markers (traffic lights, stop lines, crosswalks), and a 500-600 m reachability overlay.
Full — everything; click Reach from click to recompute reachability live in the browser.

Scope: HD-lite, not survey-grade. The pipeline exports Lanelet2 OSM XML (Autoware's lanelet2_validation can load it), and sanitize-lanelet2-autoware can write a conservative loader-smoke lanelet2_map.osm plus projector sidecar. Lane widths are 3.5 m offsets, lane counts fall back to 1 without real markings, regulatory markers are OSM-derived or sample-grade, and elevation is SRTM / trajectory-derived when available. Autonomous vehicle deployment still needs cm-class survey, calibrated sensors, and per-area QA.

Source on GitHub. The same console is served by cd docs && python3 -m http.server 8765. OSM-derived assets are attributed under ODbL 1.0.