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RepliMap

RepliMap is a unified platform designed for HD map editing and 3D scene editing for autonomous driving, enabling engineers to create, customize, and enrich road networks with precision.

This documentation covers everything you need to efficiently create, edit, and manage maps using the RepliMap, from importing data sources to building complete, validation-ready environments.

RepliMap is built around ASAM OpenDRIVE (.xodr) as its core format, allowing seamless integration into existing simulation toolchains while reducing manual effort and rework.

Why RepliMap?

ADAS and autonomous driving workflows often require rebuilding HD maps for each project, leading to inconsistent data and high manual effort. RepliMap addresses this by enabling:

  • Reusable map assets across projects and programs
  • Consistent data models across engineering, simulation, and validation
  • Reduced manual preparation effort through structured workflows
  • Support for regulation-driven validation (e.g., NCAP, GSR2, ISA)

Instead of creating isolated simulation scenes, RepliMap helps you build persistent digital twins that can be continuously improved and reused.

Documentation Sections

Getting Started

Set up your environment, understand the UI, and create your first map project.

Data Sources & Conversion

Import reference data or convert HD data into ASAM OpenDRIVE (.xodr) format, including:

  • GeoJSON
  • Mapbox
  • HERE → XODR
  • Sensor and imagery data

Road Tool

Create and edit road geometry, lanes, junctions, and connectivity.

Objects

Place and configure static and semantic objects in your map.

Signals

Define traffic lights, signs, and rules that control traffic behavior.

Elevation Tools

Adjust slopes and vertical alignment of roads.

Trams

Model tram networks and integrate them with road infrastructure.

Advanced Tools

Use power features for alignment, validation, batch operations, and optimization.

Troubleshooting

Find answers to common issues and frequently asked questions, helping you quickly identify and resolve problems encountered during map creation, editing, and data workflows.

Shortcuts

Keyboard shortcuts and productivity tips for faster editing.

Product Releases

Release notes and version history for RepliMap.

Workflow Overview

A typical RepliMap workflow looks like:

  1. Import data from supported sources
  2. Convert existing HD map data to ASAM OpenDRIVE (.xodr) format if needed
  3. Edit and refine roads, objects, and signals
  4. Validate the map for consistency and correctness
  5. Export or integrate into simulation and validation environments

This structured workflow helps reduce errors and ensures consistency across teams.

About This Documentation

This documentation is being developed incrementally. Each section will include:

  • Step-by-step instructions
  • Visual examples and screenshots
  • Best practices and common pitfalls
  • Cross-links between related workflows

Content will evolve alongside the product to reflect the latest capabilities of the RepliMap editor.