Revolutionising Rail Safety: CB Civil Trials Geofencing Technology

Note: This article was first published in Contractor Magazine Nov 2025

CB Civil is embracing cutting-edge geofencing technology in collaboration with KiwiRail, improving both safety and productivity on critical infrastructure projects. Through two successful trials on the Papakura-Wiri corridor, the team has demonstrated how digital engineering controls, like machine collision-avoidance systems, are transforming the way work is carried out under live rail conditions.

The trials have shown how geofencing can help maintain safety zones around live tracks while boosting productivity, setting the stage for future single-line-running operations. This innovative technology is helping CB Civil and KiwiRail set new standards for safety in the rail industry.

Learn more about how this technology is shaping the future of rail safety and operations in our full article here.