easyRoad — Road Building Plugin for Roblox StudioeasyRoad is a Roblox Studio plugin for building roads — click-to-place curve tools, automatic superelevation, lane widening and narrowing transitions, fully configurable custom cross-sections, and regional style presets for US, UK, EU, JP, and AU. It is in early access and licensed under AGPL-3.0.

Click-to-place curve tools — straight, quadratic-bezier curve, and cubic-bezier freeform placement that snaps to existing road ends and locks the tangent for a continuous joint.

Junctions and roundabouts — drawing across another road splits both into a real intersection automatically; the roundabout panel edits radius, lane count, markings, and centre island live.

Widening and narrowing — a segment transitions between two road profiles, interpolating lane widths and markings while extra lanes taper in or out.

Viaducts and tunnels — structure mode generates a structural slab with parapets and terrain-projected piers, or a segmented arched tunnel vault, or accepts your own model.

Custom cross-sections — build a road from Drive, Sidewalk, Median, Shoulder, Bike, and Parking components with configurable widths, saved as a reusable user type.

Regional style presets for US, UK, EU, JP, and AU.

Early access: https://payhip.com/b/OK0k1