New Zealand companies HMI Technologies and rental car company GO Rentals are trialling a real time traffic information system in 50 rental cars travelling between Christchurch and Queenstown. RouteTIP roadside beacons send simple, location-specific messages to the hands-free RouteTIP app on the user’s smartphone to provide drivers with information on hazards and traffic congestion ahead, alerts about road conditions, reminders of speed restrictions, journey time information and much more.