The work zone is already in the data. Why isn’t it in the car?

Every road crew knows the drill. Cones go out, lanes shift, speeds change.

Behind the scenes, important information may already exist: lane closures, roadwork schedules, temporary traffic changes, and other road event data published by transportation agencies and infrastructure operators.

But when a vehicle approaches a work zone, that information doesn’t always reach the vehicle in a form it can understand and use.

The challenge isn’t always the data. It’s connecting existing road information to the vehicle.

Across different markets, transportation systems are developing digital ways to describe and share road and work zone information — from WZDx-related initiatives in the U.S. to DATEX II and other road traffic information systems widely used in Europe.

The challenge is turning that information into standardized V2X messages that connected vehicles and roadside systems can receive and use.

That’s where we focus at Unex.

Our V2X communication layer helps agencies, integrators, and OEMs connect existing information with real-world V2X deployments:

🚧 Connect existing data to V2X messages
Work with existing transportation information and systems, rather than starting from scratch.

📡 Deliver information to connected vehicles
Bring relevant road and work zone information to vehicles through V2X.

🔗 Build for interoperability
Support communication across different standards, systems, and deployment environments.

🔧 Simplify the communication layer
From message encoding and protocol stack integration to compliance support, we help reduce the complexity between transportation data and vehicle communication.

The goal is simple:

Make existing road information more accessible to connected vehicles — and help create better-connected work zones for drivers and the people working alongside traffic.

The information is already there.

The next step is connecting it to the vehicle.