Quatriz provides solution for Multi-Lane Free Flow (MLFF) system that allows highway users to pass through tolling point at high-speeds even when changing lanes without having to slow down to pay for toll. Quatriz MLFF system is a high end solution for Electronic Toll Collection (ETC) which includes deduction, vehicle detection & classification, image acquisition and license plate recognition as well as matching. With MLFF, current toll booths at toll plazas will be replaced with ordinary multi-lane road with only gantries to collect toll fares. Tags or On Board Unit (OBU) and readers at gantry across the multilane road segments will be used to detect vehicle and deduct toll fare using the existing ETC which will embark in Malaysia in 2018.