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dSPACE and MathWorks have announced a deeper level of collaboration aimed at making traffic simulation work easier for teams developing automated driving systems. The main change is that road models created with RoadRunner can now be used directly inside dSPACE’s ASM OpenX traffic simulation environment. This removes the need for extra conversion steps that often slow teams down or introduce errors.
ASM OpenX is dSPACE’s newer generation of traffic simulation models. It is built to work natively with open standards such as OpenSCENARIO XML and OpenDRIVE. Earlier ASM traffic models often required manual file conversion before scenarios or road data could be reused. ASM OpenX avoids that problem by allowing standardized data to be used as it is. This helps reduce rework and makes simulation workflows more stable and predictable.
RoadRunner is an interactive tool used to build detailed road networks, 3D scenes, and traffic scenarios. It includes a programmable API and supports both OpenDRIVE and OpenSCENARIO. Many engineering teams already use RoadRunner to define complex road layouts and operational design domains. Because it is based on open standards, it fits naturally with ASM OpenX and its focus on direct data reuse.
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According to dSPACE, the tighter integration means customers can simulate a wider range of road types and traffic situations more efficiently and at lower cost. The companies say the technical work behind the integration was driven by real development needs seen in automated driving projects.
MathWorks also pointed to the broader value of the partnership. The company said the collaboration reflects a shared focus on open standards and practical workflows. By allowing engineers to move smoothly from road modeling to traffic simulation, RoadRunner and ASM OpenX together help teams work faster while supporting the development of safer and more reliable automated driving systems.
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