Map studio.

Shape roads, place objects and inspect every edit from the driver’s seat.

Find a road Road section

Carriageway

Total road width · metres

Forward lanes

Backward lanes

Road shape & markings

Smooth curve through control polygon

Centre line

Lane separators

Map tools

Selected object

Road

Marking type

Length · m

Paint width · m

Divider width · m

Height · m

Drag the teal interior points to reshape a road. Double-click a road segment to add a point. Junction endpoints stay fixed.

Show generated lamps as fallback

Mapillary review

Show imported detectionsFeature typeDetections · nearest to map centre

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Point estimates, not surveyed geometry. Sign orientation and marking dimensions are absent. Review against imagery; accepted features retain source IDs and dates.

Street reference

Open this road in Mapillary ↗

Compare recent street imagery before accepting a correction.

Engine map source

Published map package URL

Export a map package, publish the JSON, then paste its HTTPS URL. External hosts must allow cross-origin requests.

Layers

Markings Lamps Dividers Snap 0.5 m

Keyboard shortcuts

Space / middle button: pan
Scroll: zoom at cursor
V select · H pan · L lamp · M marking
D divider · I island · C car position
Delete: remove selection
Ctrl / ⌘ Z: undo · Shift Z: redo
Enter: finish drawing · Escape: cancel
F: fit road · + / −: zoom
Double-click road: insert control point

Changes save automatically in this browser and apply to the drive on this origin. Export JSON to keep them in the repository.

Real-world validation pending

Existing widths and generated lamps are estimates unless marked as mapped or manually corrected. Editing a value does not verify it. Source: © OpenStreetMap contributors, ODbL.

Live road preview

DRIVEROO Geometry preview

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Selected roadInferred lampMapped / manual lamp

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