The multi-lane free flow (MLFF) is a system that allows free-flow high-speed tolling for all highway users. With MLFF, current toll lanes at toll plazas can be replaced with ordinary multilane road segments. By using tags with readers at gantry across the highway to detect vehicle and deduct toll using the existing Electronic Toll Collection (ETC) when fully implemented. Using only video and automatic license plate recognition it is also possible to have a MLFF system without using tags and readers. EXWYN is multi-lane free flow electronic tolling system (MLFF), which helps the commercial vehicles / traffic flow smoothly without any hurdles. It ensures the vehicle being charged based weight & type with pre-defined pricing rules. www.exwyn.com