Roadworks can cause congestion and delayed journey times. Speed and traffic flows need to be managed to lessen the impact of congestion and delays. Installation of traffic calming measures, monitoring and alerting systems such as cameras, messaging boards and road-monitoring sensors can help to alleviate these problems. Linkwave can offer sensor-based and end product solutions to connect to cameras and messaging signs, and relay data to the correct locations, so the road user can be fully informed at all times.