Mr Bridges said such a system could be modelled on Singapore, which plans to replace its road tolling gantries with a GPS system before 2020. Transport Minister Simon Bridges said this could be done by GPS satellite, as opposed to toll gantries or cameras. The Government says GPS tracking may be used to charge drivers for using Auckland's roads - a move which experts say is the most advanced in the world but also raises concerns about "Big Brother" behaviour. However, a GPS system could also create new privacy concerns. GPS tracking could also raise questions about whether it could be used to enforce other laws.

Source: New Zealand Herald June 22, 2016 08:48 UTC